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Impurities

Ramsun Pharma leads the way in impurity management with a well-established synthesis facility in Hyderabad. Our services include handling Pharmacopeial Impurities, Genotoxic Impurities, and Nitrosamine Impurities to guarantee the safety and efficacy of medications.

We have a well-established synthesis facility in Hyderabad dedicated to impurity management.

Pharmacopeial Impurities | Genotoxic Impurities | Nitrosamine Impurities
(BP, Ph.Eur, USP & JP)

S.No. Product Name Impurity Name CAS No
1. Abacavir Abacavir - In House Impurity 171887-03-9
2. Abacavir CENY3 Acid 130931-84-9 134234-04-1 (free base)
3. Abacavir Abacavir USP Related Compound B (Abacavir Deformylated CABS-1) 141271-12-7
4. Abacavir Abacavir EP Impurity C Abacavir USP Related Compound A(Abacavir Descyclopropyl impurity) 124752-25-6 138233-46-2 (Hcl salt)
5. Abiraterone acetate Abiraterone acetate Ws 154229-18-2
6. Abiraterone impurity-ATA1E Abiraterone impurity-ATA1E 122914-94-7
7. Acalabrutanib Acalabrutanib intermediate 1 141830-17-1
8. Acalabrutanib Acalabrutanib intermediate 2 1418307-18-2
9. Acalabrutinib Acalabrutinib ws 1420477-60-6
10. Acalabrutinib 8-Hydroxy impurity NA
11. Acalabrutinib Acalabrutinib-Form-S NA
12. Acalabrutinib Acalabrutinib-Intermediate-III. 1420478-87-0
13. Acalabrutinib Acalabrutinib impurity-11 /
Acalabrutinib unknow RRT-2.01 (as per alembic)
2490433-97-9
14. Acalabrutinib Pyrrolidine impurity NA
15. Acalabrutinib Acetyl impurity of acalabrutinib NA
16. Acalabrutinib Diamide impurity NA
17. Acalabrutinib Acalabrutinib- Isomer NA
18. Acalabrutinib Acalabrutanib- Imp-11 (isomer)-- cyclised isomer NA
19. Acalabrutinib Acalabrutinib unknow RRT-1.58 NA
20. Aceclofenac Aceclofenac EP Impurity G 1215709-75-3
21. Aceclofenac Piroxicam O-Isopropyl Impurity 118854-49-2
22. Aceclofenac Aceclofenac WS 89796-99-6
23. Aceclofenac Aceclofenac EP Impurity H 1216495-92-9
24. Acitretin Acitretin Ws 55079-83-9 925701-88-8(Na)
925701-89-9 (K)
25. Acotiamide Hydrochloride
Hydrate
Acotiamide Hydrochloride HydrateWs 185104-11-4
185106-16-5(HCl)
26. Acyclovir Acyclovir WS 59277-89-3 69657-51-8(Na)
93845-62-6 9(H2O)
1628039-62-2(HCL)
192802-33-8 (K)
27. Acyclovir Acyclovir Metabolite B 80685-23-0
28. Acyclovir Acyclovir Metabolite B stage 1 (Bromo compound) 81475-44-7
29. Adamantane Adamantane Reference Standard 281-23-2 43221-03-0(HCl)
30. Adenine N-Acetyl Adenine Impurity 6743-09-5
31. Agomelatine AGL-5th Isomer 158504-24-6 1428156-20-0
(Hbr Salt)
32. Allyl Chloride Allyl Chloride 107-05-1
33. Allylamine Allylamine 107-11-9
34. alpha-Estradiol 3-Benzoate alpha-Estradiol 3-Benzoate 6045-53-0
35. Alprazolam Alprazolam Impurity 1 / NORDAZEOAM EP IMP- A 4016-85-7
36. Ambroxol Ambroxol Impurity B 18683-95-9
15942-08-2(HCl)
37. Ambroxol Ambroxol Hydrochloride (N-1) WS 23828-92-4 18683-91-5(HCl)
38.
Ambroxol cycloimine
impurity
Ambroxol cycloimine impurity 2088879-81-4
39.
Amino Acid derivatisation
Reagent
Amino Acid derivatisation Reagent / Qinolin Reagent 148757-94-2
40. Amisulpride Amisulpride EP Impurity E 71675-87-1
41. Amisulpride Amisulpride EP Impurity D 71676-00-1
42. Amisulpride Amisulpride EP Impurity B 148516-54-5
43. Amisulpride Amisulpride EP Impurity F 71676-01-2
44. Amisulpride Amisulpride Imp D St-1 NA
45. Amisulpride Amisulpride Imp D St-2 NA
46. Amlodipine Amlodipine EP Impurity F / Amlodipine USP Related Compound F(Amlodipine Impurity- E/Dimethoxy Amlodipine) 140171-66-0
47. Amlodipine Amlodipine Besylate EP Impurity D/USP Amlodipine Related Compound A (Aromatic Amlodipine) 113994-41-5
48. Amlodipine Amlodipine Related Compound 88150-62-3


D/Amlodipine EP Impurity A(Phthalamido Amlodipine) 316828-73-6
(salt form) 874102-16-6
1064653-84-4
49. Amlodipine Amlodipine (N-1)WS 88150-42-9
50. Amlodipine Amlodipine Besylate (Reference Standard) 111470-99-6
51. Amlodipine
Amlodipine EP Impurity G(Amlodipine Dimethyl Chloro Impurity)
43067-01-2
52. Amlodipine Amlodipine EP Impurity B(Partially opend Phthalamido Amlodipine) 721958-72-1
53. Amlodipine Amlodipine Aspartic Acid Impurity(N- Succino Amlodipine) 400602-35-9
54. Amlodipine EP Amlodipine EP Impurity C (Stage-2) (Ethyl) 88150-75-8
55. Amlodipine EP Amlodipine EP Impurity C (Int. C) Amlodipine Related Compound (E- Isomer) 400024-08-0
56. Amlodipine Degradiation/EU- Amlodipine Besylate Amlodipine Degradiation/EU-

Amlodipine Besylate Amlodipine Impurity 9

496024-43-2
57. Amlodipine EP Amlodipine EP Impurity C (N-1) 223734-99-4
58. Amlodipine EP Impurity C Amlodipine EP Impurity C (Stage-1, Methyl) 111429-90-4
59. Amlodipine EP Impurity C Amlodipine EP Impurity C (Int. D) NA
60. Amlodipine EP Impurity C Amlodipine EP Impurity C (Int. B) 3891-07-4
98900-26-6 (Na)
61. Amlodipine
p-Cl-Amlodipine(AmlodipineImpurity- F)
90445-02-6
62. AmlodipineInt. methyl 3-amino-4-(2-(1,3- dioxoisoindolin-2- yl)ethoxy)butanoate NA
63. Ammonium Polyphosphate Polyphosphoric Acids 68333-79-9
64. Amodiaquine Mannich Base Imp Of Amodiaquine 121-78-8
65. Amtolmetin Amtolmetin guacil NA
66. Apalutamide Apalutamide ws 956104-40-8
67. Apremilast Apremilast WS 608141-41-9
68. Apremilast Apremilast R-Isomer 608141-44-2
69. APRIPITANT APRIPITANT WS 170729-80-3
70. Asenapine (3aR,12bR)-rel-5-Chloro-2,3,3a,12b- 912356-08-2
tetrahydro-2-methyl-1H- dibenz [2,3:6,7] oxepino[4,5-c] pyrrol-1-one
71. Asenapine Impurity 1 trans-(3aRS,12bRS)-5-chloro- 2,3,3a,12b-tetrahydro-2-methyl-1H- dibenz- [2,3:6,7] oxepino[4,5-c] pyrrol- 1-one


129385-59-7


72.


Atorvastatin


Atorvastatin Diamino Impurity

887196-24-9


1105067-87-5 (Ca salt)


1371615-56-3 (Na
Salt)


73.

Atorvastatin butyl 7-((3R,5R)-7-(2-(4-

fluorophenyl)-5-isopropyl-3-phenyl-4 (phenylcarbamoyl)-1H-pyrrol-1-yl)- 3,5- dihydroxyheptanamido)-3,5- dihydroxyheptanoate


NA

74. Atorvastatin Atorvastatin acid-Inhouse impurity 125995-13-3
75. Atorvastatin Atorvastatin Desfluoro Impurity Atorvastatin EP Impurity A 433289-84-0
76. Atorvastatin Atorvastatin Difluoro Impurity Atorvastatin EP Impurity C

693793-53-2(As Ca
Salt)

77. Atorvastatin Atorvastatin Calcium Form B Atorvastatin Calcium Amorphous 134523-03-8

134523-00-5 (Free base)

78. Atorvastatin cyclic ( fluorophenyl) Imp fluorophenyl Imp 873950-18-6 1315629-79-8(NA)
79. Axitinib Axitinib asymmetric dimer Imp-1 1428728-84-0
80. Azacitidine 5-Azacytidine 320-67-2
1401238-97-8(HBr)
81. Azacitidine Azacitidine imp-9 1174733-90-4
82. Azacyclonol

α, α-Diphenyl-4-piperidinemethanol Fexofenadine EP Impurity E

115-46-8
83. Azathioprine Azathioprine WS 446-86-6
84. Azilisartan Medoximil Azilisartan Medoximil Ws 863031-21-4
85. Azilsartan Azilsartan Impurity 1 139481-44-0
86. Azilsartan Azilsartan Impurity 6 1417576-00-1
87. Azilsartan Azilsartan Dimer Impurity/Azilsartan Impurity 9 1417576-02-3
88. Azilsartan Azilsartan Acid Impurity 147403-03-0

147388-91-8(K)

147388-92-9(Na)

89.

Azilsartan Azilsartan Impurity C/ Azilsartan Amidoxime dioxolene 1449029-77-9
90. Azilsartan Azilsartan Amide impurity (Imp-G) 1696392-12-7
91. Azilsartan Azilsartan Hydroxy acid (Imp-B) 1397836-49-5 1449029-76-8(Na) 1978299-31-8(Li)
1978299-36-3(K)
92. Azilsartan Azilsartan Imp-A 147404-76-0
93. Azilsartan Azilsartan Imp-A(n-1) NA

94.

Baclofen
4-(P-Chlorophenyl)-2-oxopyrrilidone (EP Imp-A)
22518-27-0
113933-06-5 (Na)

95.

Baclofen (3-Chlorophenyl) acetonitrile/m-

Chlorobenzyl cyanide

1529-41-5

96.

Baclofen 2-(4-chlorophenyl) acetonitrile/P-

chloro benzyl cyanide

140-53-4

97.

Baclofen

3-(3-chlorophenyl)-3-cyanopropanoic

acid/Baclofen Impurity

1267401-93-3

98.

Baclofen 3-(4-Chlorophenyl)-3-

cyanopropanoic acid/Baclofen Impurities


98923-51-4

99.

Baclofen Baclofen Impurities/3-(4- chlorophenyl) glutaric acid monoamide(EP impurity B) 1141-23-7
100. Baricitinib Baricitinib WS 1187594-09-7
101. Baricitinib Baricitinib Amide/ Impurity II 2271228-51-2
102. Baricitinib Baricitinib acid impurity/ Impurity I 2271228-52-3
103. Baricitinib Baricitinib Ester/ VIII Imp 2402776-80-9
104. Baricitinib Baricitinib Impurity V NA
105. Baricitinib Baricitinib Impurity IV 1187594-34-8
106. Baricitinib Baricitinib Impurity 7/ IIA Impurity 1627504-41-9
107. Baricitinib Baricitinib Impurity 6/ II Impurity 1627504-43-1 (As HCl)
108. Baricitinib Diamine Impurity of Baricitinib 1803583-30-3 (As HCl),
952518-97-7
(Free base)
109. Baricitinib Baricitinib Imp-III (Dimer imp) NA
110. Baricitinib Baricitinib SEM-Sulfonyl Imp NA
111. Baricitinib Hydroxy Impurity of Baricitinib 1187595-89-6
112. Baricitinib Baricitinib intermediate 1187594-12-2
113. Baricitinib Baricitinib Lactone Imp NA
114. Baricitinib Baricitinib Impurity VII 1187594-35-9


115.

Behenic Acid Behenic Acid

112-85-6

7211-53-2(K)

3578-72-1(Ca)
5331-77-1(Na)

116. Bendamustine

Bendamustine Impurity A (Bendamustine HP-1 Impurity)

109882-27-1
109882-26-0(HCl)

117. Bendamustine

Bendamustine Dihydroxy Impurity (Bendamustine HP-2 Impurity)

109882-30-6 109882-29-3(HCl)
118. Bendamustine BNDM Methyl Ester Impurity 109882-31-7
119. Bendamustine Bendamustine Mono Methyl Impurity NA
120. Bendamustine Bendamustine Amino Isopropyl Ester Impurity 1313020-26-6
121. Bendamustine WS Bendamustine HCl 16506-27-7 3543-75-7(HCl)
122. Benzeneboronic Acid Benzeneboronic Acid 98-80-6
123. Benzenesulfonamide 4- (TERT BUTYL) BENZENESULFONAMIDE 6292-59-7
124. Benzocaine WS Benzocaine WS 94-09-7
125. Benzonitrile 4-AMINO BENZONITRILE

INT

873-74-5 2570-98-1(HCl)
126. Benzothiophene-1 Benzothiophene-1 NA
127. Benzthiophene-2 Benzthiophene-2 NA


128.

Benzyl alcohol


Benzyl alcohol

100-51-6

2092-14-0 (AI)

15082-42-5 (LI)

20194-18-7(NA)
22379-62-0(K)

129. Benzyl Vinyl Ether Vinyl benzyl ether 935-04-6
130. Benzyl Vinyl Ether 2-(benzyloxy)ethanol (ST-1) 622-08-2
131. Benzyl Vinyl Ether ((2-chloroethoxy) methyl) benzene (Stage-2) 17229-17-3
132. Besifloxacin Besifloxacin Impurity G

124932-43-0

1883721-93-

4

133. Besifloxacin Besifloxacin Impurity B

101987-89-

7

134. Besifloxacin (S)-Isomer 141388-77-4

1398566-42-1(Hcl)

135. Besifloxacin Besifloxacin impurity A 141388-77-4 1398566-42-1 (HCl)
136.
137. Besifloxacin intermediate

(3R)-3-Aminoazepane-1-carboxylic Acid tert-Butyl Ester

1032684-85-7

138.

Betadex Sulfobutyl Ether Sodium USP 1 Ref Std

Betadex Sulfobutyl Ether SodiumUSP 1 Ref Std

182410-00-0

139. Betamethasone Betamethasone Impurity 20 4735-65-3


140.

BHT(Butylated hydroxytoluene) BHT (Butylated hydroxytoluene) 128-37-0 1209-80-9 (K) 16654-89-0(Na)
22535-22-4(Ni)
141. Bicalutamide Bicalutamide Ws

90357-06-5

142. Bimatoprost Bimatoprost 2111907-13-0
143. Binimetinib Binimetinib Amide impurity 1604812-70-5
144. Binimetinib Binimetinib methyl ester / Binimetinib Unknown Imp at RRT- 3.54(as per alembic) 1415559-93-1
145. Binimetinib Binimetinib Ws 606143-89-9
146. Binimetinib Binimetinib Des ethanediol imp NA
147. Binimetinib Binimetinib intermediates-1 61079-72-9
148. Binimetinib Binimetinib intermediates-2 197520-71-1
149. Binimetinib Binimetinib intermediates-3 284030-57-5
150. Binimetinib Binimetinib intermediates-4 284030-58-6
151. Binimetinib Binimetinib intermediates-5 918321-18-3
152. Binimetinib Binimetinib intermediates-6 918321-27-4
153. Bis(4,4-diethoxy-butyl) methyl amine Bis(4,4-diethoxy-butyl)methyl amine NA
154.

Bis(4-sulfobutyl) Ether disodium

Bis(4-sulfobutyl) ether disodium 183278-30-0
155. Bis(aminoethoxy) Amlodipine

Amlodipine EP Impurity C(Amlodipine Impurity-C)

721958-74-3

2202710-78-7(HCl)

156.

Bis(triphenylphosphine)pallad ium(II) dichloride

Bis(triphenylphosphine)palladium(II) dichloride

13965-03-2
157.

Bispyrazolone (EDARAVON E IMPURITY-4)

Bispyrazolone (EDARAVONE IMPURITY-4)

7477-67-0
158. BOC -D-SERINEINT BOC -D-SERINE 6368-20-3
159.
BOC 4-
MINOBENZYLALCOHOL
BOC-4- AMINOBENZYLALCOHOL

144072-29-7

160. BOC-L-SERINEINT


BOC-L-SERINE

3262-72-4

4009-87-4(K)

139159-59-4 (Na)

161. Bortezomib Bortezomib Amino R Isomer 179324-87-9
162. Bortezomib Bortezomib Impurity 23 85167-14-2
163. Bortezomib Bortezomib Enantiomer 1132709-16-0
164. Bortezomib Bortezomib BZM-9 205393-22-2
165. Bortezomib Bortezomib Impurity 5 NA
166. Bortozonib Bortozonib Imp-23 stage-1 4110-34-9
167. Bosentan Bosentan Impurity A 174227-14-6
168. Bosentan Bosentan BST-1 Impurity 1177447-87-8
169. Bosentan Bosentan USP Related Compound D 150728-13-5
170. Brexpiprazole Brexpiprazole Target-3 2060027-95-2
171. Brexpiprazole Brexpiprazole Target-6 NA
172. Brexpiprazole Brexpiprazole Target-8 1886188-97-1
173. Brexpiprazole Brexpiprazole Imp-T13 NA
174. Brexpiprazole Brexpiprazole Imp-T14 NA
175. Brexpiprazole Brexpiprazole Target-1 2060029-80-1
176. Brexpiprazole Brexpiprazole Target-2 2059942-13-9
177. Brexpiprazole Brexpiprazole Target-4 NA
178. Brexpiprazole Brexpiprazole Target-5 NA
179. Brexpiprazole Brexpiprazole Target-15 2059954-32-2
180. Brexpiprazole Brexpiprazole Target-16 2247155-45-7
181. Brexpiprazole Brexpiprazole Target-17 2247155-46-8
182. Brexpiprazole Brexpiprazole Target-18 1076199-56-8
183. Brexpiprazole Brexpiprazole Target-19 2295935-56-5
184. Brexpiprazole Brexpiprazole Target-20 1424858-05-8
185. Brexpiprazole Brexpiprazole Target-21 2247155-43-5
186. Brexpiprazole Brexpiprazole Target-22 2247155-44-6
187. Brexpiprazole Brexpiprazole Target-23 913613-82-8
188. Brexpiprazole Brexpiprazole Target-24 203395-59-9
189. Brexpiprazole Brexpiprazole Target-25 NA
190. Brexpiprazole Brexpiprazole Target-26 NA
191. Brexpiprazole Brexpiprazole Target-27 NA
192. Brexpiprazole Brexpiprazole Target-28 NA
193. Brexpiprazole Brexpiprazole Target-29 NA
194. Brexpiprazole Brexpiprazole Target-30 NA
195. Brexpiprazole Brexpiprazole Target-31 386273-52-5
196. Brexpiprazole Brexpiprazole Target-32 NA
197. Brexpiprazole Brexpiprazole Target-33 NA
198. Brexpiprazole Brexpiprazole Target-34 2116542-19-7
199. Brexpiprazole Brexpiprazole Target-35 NA
200. Brexpiprazole Brexpiprazole Target-36 NA
201. Brexpiprazole Brexpiprazole Target-37 NA
202. Brexpiprazole Brexpiprazole Target-38 NA
203. Brexpiprazole Brexpiprazole Target-39 NA
204. Brexpiprazole Brexpiprazole Target-40 NA
205. Brexpiprazole Brexpiprazole Target-41 NA
206. Brexpiprazole Brexpiprazole Target-42 2247155-50-4
207. Brexpiprazole Brexpiprazole Target-43 NA
208. Brexpiprazole Brexpiprazole Target-44 NA
209. Brexpiprazole Brexpiprazole Target-45 NA
210. Brexpiprazole Brexpiprazole Target-46 NA
211. Brexpiprazole Brexpiprazole Target-47 NA
212. Brexpiprazole Brexpiprazole Target-48 1191901-07-1
213. Brexpiprazole Brexpiprazole Target-49 NA
214. Brexpiprazole Brexpiprazole Target-50 2126178-14-9
215. Brexpiprazole Brexpiprazole Target-51 NA
216. Brexpiprazole Brexpiprazole Target-52 NA
217. Brexpiprazole Brexpiprazole Target-53 NA
218. Brexpiprazole Brexpiprazole Target-54 NA
219. Brexpiprazole Brexpiprazole Target-14 NA
220. Brexpiprazole

Brexpiprazole Dequinolinonyl Impurity

913614-15-0
2411174-74-6(HCl)
221. Brexpiprazole Brexpiprazole Impurity-18 1076199-56-8
222. Brexpiprazole Brexpiprazole Intermediate 70500-72-0
223. Brexpiprazole Brexpiprazole Intermediate 5118-13-8
224. Brexpiprazole Target-23 (As HCl salt)

Brexpiprazole Target-23 (As HCl salt)

1849603-59-3

225. Brimonidine Brimonidine 0.8 RRT impurity/1270 NA
226. Brimonidine Tartrate

5-Bromo-N-(4,5-dihydro-1H- imidazol-2-yl)-6-quinoxalinamine

59803-98-4
227. Brimonidine Tartrate Brimonidine Tartrate

70359-46-5

228. Bromfenac Bromfenac Sodium 91714-93-1
91714-94-2(Na)
229. Bromfenac Bromfenac Impurity-4 241496-82-2 (Acid)
230. Bromfenac Bromfenac Impurity-6 241825-88-7
231. Bromfenac Bromfenac Impurity-5 1391052-54-2 241825-87-6(Na)
232. Bromfenac Bromfenac Lactam( Stage-1) 91713-91-6
233. Brozedex Brozedex Impurity B 14007-09-1
234. Brozedex Brozedex Impurity B(st-1) NA
235. Budesonide Budesonide Ws 51333-22-3
236. Bumetamide Bumetamide Ws 28395-03-1
237. Bumetamide N-Nitroso Bumetamide NA
238. Bupropion Bupropion 2-Bromo Impurity 34911-51-8
239. Butyl - 4 - nitrobenzoate butyl 4-nitrobenzoate. 120-48-9
240. Cabazitaxel Cabazitaxel 183133-96-2
241. Cabozanitinib Cabozanitinib WS 849217-68-1
242. Canagliflozin Canagliflozin Desfluoro CGF-2 2444540-01-4
243. Canagliflozin Canagliflozin-5-Recimic Impurity 2161394-95-0
244. Canagliflozin Canagliflozin Desfluoro Impurity 842133-16-8
245. Canagliflozin Canagliflozin 3-regio isomer NA
246. Canagliflozin Canagliflozin -furanose 1&2 2161394-94-9
247. Canagliflozin Canagliflozin Impurity 4 I imp 1809403-04-0
248. Canagliflozin Canagliflozin 3-Regio isomer st-1 2444540-10-5
249. Canagliflozin Canagliflozin 4i imp (CGF4BStandard) 1809403-04-0
250. Canagliflozin Canagliflozin Desfluoro CGF-4i NA
251. Candesartan Ethyl candesartan(Candesartan Ethyl Impurity) 139481-58-6
252. Candesartan Candesartan Cilexetil EP Impurity G 139481-59-7 158121-83-6(Na)
248602-00-8 (NH3)
253. CAPACITABINE CAPACITABINE WS 154361-50-9
254. Capecitabine Capecitabine 5Fluoro cytosine 2022-85-7
255. Capecitabine EP Capecitabine EP Impurity C 161599-46-8
880633-96-5(Hcl)


256.

Capecitabine EP


Capecitabine EP Impurity A (5'-Deoxy- 5-fluorocytidine)

66335-38-4

1373281-84-5(Hcl)

1373281-85-6(Hbr)

1373281-86-7(Hi)

257. Capecitabine EP Capecitabine EP Impurity E

162204-30-0

258. Capecitabine-2’,3’-cyclic Carbonate Capecitabine EP Impurity F/ USP Capecitabine Related Compound CF(Capecitabine Related compound-C)

921769-65-5


259.

Carbamazepine


5H-dibenzo[b,f]azepine-5-carboxamide

298-46-4 70972-24-6

(hydrochloride) 71119-77-2
(hydrogen sulfide)

260. Carbidopa Carbidopa ws 28860-95-9 38821-49-7(H2O)
261. Carvedilol Carvedilol Impurity C 72955-94-3
262. Carvedilol Carvedilol Impurity A 1198090-73-1
263. Carvedilol Carvedilol Impurity B 918903-20-5
264. Carvedilol KSM Carvedilol Related Compound D 51997-51-4
1623050-94-1(Na)
265. carvedilol phosphate carvedilol phosphate 610309-89-2 72956-09-3(free base)
266. Caspofungin Caspofungin Acetate 179463-17-3
267. Castor Oil Castor Oil Ref Standard 8001-79-4
268. Catalyst Rose bengal 632-69-9
4159-77-7(Na)
269. CBA Dabigatrane Intermediates(n-1) Dabigatran Impurity 2 42288-26-6
270. CBA(St-01) Dabigatrane Intermediates(n-1) 41263-74-5
271. CBA(St-03) Dabigatrane Intermediates(n-1) 515156-33-9 1824191-27-6(HCl)
272. CBA(St-1B) Dabigatrane Intermediates(n-1) 103041-38-9 1449760-91-1(HCl)
273. CELECOXIB CELECOXIB -(N-1) WS 169590-42-5
274. Celecoxib Celecoxib ethyl ester 2247197-67-5
275. Celecoxib Celecoxib methyl ester 2247197-66-4
276. Cetirizine Cetirizine Ethyl Ester Impurity 246870-46-2
277. Cetirizine Cetirizine Methyl Ester Impurity 83881-46-3
83881-48-5(HCl)
278. Cetirizine

Cetirizine Impurity-A/ Levocetirizine Impurity-A

303-26-4 894-56-4(HCl)
279. Cetirizine

Cetirizine EP Impurity B (Cetirizine Impurity-B)

113740-61-7 1000690-91-4(HCl)
280. Cetirizine Cetirizine EP Impurity C (Cetirizine

Impurity C)

83881-59-8


281.

Cetirizine


Cetirizine EP Impurity D (Cetirizine Impurity-D)

346451-15-8 (Free base)/ CAS number: 856841- 95-7
282. Cetirizine Cetirizine EP Impurity E (Cetirizine Impurity E) 682323-77-9 83881-56-5(HCl)
283. Cetirizine Cetirizine Impurity F 83881-53-2 83881-54-3(HCl)
284. Cetirizine Cetirizine EP Impurity G (Cetirizine Impurity G) 109806-71-5 164726-80-1(HCl)
285. Cetirizine Cetirizine Glycerol Ester ImpurityHCl 1243652-36-9
286. Cetirizine Cetirizine N-Oxide Di HCl 1076199-80-8
287. Cetirizine

Cetirizine propane diol ester/(R)- Cetirizine Polyethylene Glycol Ester

(Cetirizine Propylene Glycol Ester-1)

1509941-93-8
288.

Cetirizine

Cetirizine Dihydrochloride WS

83881-51-0

289. Cetirizine Cetrizine (N-1)

83881-52-1
83881-51-0(HCL)

290. Cetirizine Cetirizine Lactose Ester Impurity NA
291. Cetirizine Quaternary Amine impurity

/Cetirizine Imp

NA
292. Cetirizine Cetirizine imp (n-1) stg NA
293. Chloramine-T-Trihydrate Chloramine-T-Trihydrate 7080-50-4
144-86-5( Na)
294. Chlordiazepoxide Imp A Chlordiazepoxide Imp A 963-39-3
295. Chloridazepoxide WS Chloridazepoxide WS

58-25-3 (Free base),

438-41-5 (As HCl)

296. Chlormadinone Acetate Chlormadinone Acetate Reference Standard 302-22-7
297. Chloro Ethyl amine 2-((2-Chloroethyl)Amino)Ethan-1-ol

3890-98-0

2576-29-6(Hcl)

298. Chloromethyl Methyl Ether Chloromethyl Methyl Ether 107-30-2
299. Chlorthalidone USP Chlorthalidone USP 77-36-1
300. Chlorzoxazone Chlorzoxazone ws 95-25-0
301.

Cholesterol derivative

Cholesterol Imp-11 /(3β)-Cholesta-4,6- diene-3-ol

14214-69-8
302. Cinacalcet Cinacalcet Impurity A 3886-70-2
303. Cinacalcet S-ISOMER of Cinacalcet/CinacalcetS- Isomer 694495-47-1
1217809-88-5(HCL)
304. Cinacalcet Cinacalcet Regio Isomer 220269-28-7


305.

Ciprofloxacin


Ciprofloxacin EDA /CiprofloxacinEP Impurity C

103222-12-4 528851-31-2(Hcl)

1037310-83-0
(conjugateAacid)

306. Ciprofloxacin Ciprofloxacin Impurity 1 HCl (Ciprofloxacin Chloro analogue) 93106-58-2


307.


Ciprofloxacin


Ciprofloxacin EP Impurity A

86393-33-1 105112-41-2(Na) 951010-04-1(HCL) 1648563-23-8 (Li) 1648563-24-9(K) 1648563-25-0(Rb)
308. Ciprofloxacin Ciprofloxacin MethoxyQ-Acid NA
309. Cis -11-Octadecenoic Acid Cis -11-Octadecenoic Acid 506-17-2
310. cis-11-eicosenoic acid cis-11-eicosenoic acid 5561-99-9
311. Citalopram, HydrobromideSalt Citalopram, Hydrobromide Salt 59729-32-7
312. Clobazam Clobazam Impurity E 75524-13-9
313. Clobetasol Clobetasol 1.24 RRT Impurity NA
314. Clopidogrel 2-Methoxysulphonyl impurity 2250240-57-2
315. Clopidogrel Impurity 04 clopidogrel 68559-60-4 (Free base)
316. CP Ligand (RR)-Chiraphite Ligand 149646-83-3
317. CPNBY Tert-butyl (1- ethynylcyclopropyl)carbamate 1268810-09-8
318. CPNBY CPNBY St-3 32755-45-6
319. CPNBY CPNBY St-4 42303-42-4
72784-47-5(Hcl)
320. CPNBY CPNBY St-5

107259-05-2

321. CPNBY CPNBY St-6

107017-73-2

322. CPNBY CPNBY St-7

107259-06-3

323. CPNBY CPNBY St-8

1883402-07-0

324. CPNBY CPNBY St-2

2999-46-4

325.
Custom Synthesis Compound- IV
Custom Synthesis Compound-IV NA
326.
Custom Synthesis Compound- IV(Benzyl)
Custom Synthesis Compound- IV(Benzyl) NA
327.
Custom Synthesis Compound-
IV(OMe)
Custom Synthesis Compound-

IV(OMe)

NA
328. Custom Synthesis Compound-V Custom Synthesis Compound-V NA
329.
Custom Synthesis Compound-
V(Benzyl)
Custom Synthesis Compound-

V(Benzyl)

NA
330.
Custom Synthesis Compound-
V(OMe)
Custom Synthesis Compound-V(OMe) NA
331. Cyanoacetamide Cyanoacetamide

107-91-5


332.


Cyclam


1,,8,11-Tetraazacyclotetradecane

295-37-4

52695-17-7(Na)

52695-18-8 (Hi)

73510-19-7 (Hcl)

333. Cyclophosphamide Cyclophosphamide Reference Standard

6055-19-2

334.

Cyclopropane 1,1-dicarboxylic acid

Cyclopropane 1,1-dicarboxylic acid

598-10-7

82353-50-2(K)

335.

Dabgatran

Dabigatran Desaminopyridine

1848337-06-3

336. Dabigatran Dabigatran-3A Hexyl amide/Desethyl Dabigatran Etexilate Carboxamide

1580491-16-2

337. Dabigatran Dabigatran DBG-6 Acid Amide

1408238-37-8

338. Dabigatran

Dabigatran-3A Acid Impurity/ Dabigatran Impurity 4(DABRC-04)

212321-78-3

339. Dabigatran

Dabigatran-CBA Impurity Dabigatran Impurity 3(DABRC-03)

211915-84-3

340. Dabigatran Dabigatran-3A Ester Impurity/Dabigatran Etexilate Despyridyl Ethyl Ester

1408238-36-7

341. Dabigatran

Dabigatran-3A Amide Impurity/Dabigatran Impurity 7

(DABRC-07)

1408238-40-3

342. Dabigatran Dabigatran-2A Impurity/

DabigatranImpurity 1 (DABRC-01)/

429658-95-7

DBG Deshexyl
343. Dabigatran Dabigatran intermediate 212322-77-5
344. Dabigatran Dabigatran intermediate 1117893-66-9
345. Dabigatran

Ethyl 3-Amino-4- (methyl amino)benzoate

66315-23-9
346. Dabigatran Dabigatran- methyl Ester Amidine

771459-37-1
211914-58-8

347. Dabigatran DBG- DESPYRIDYL

1485311-75-8

1485826-58- 1(HCL)

348. Dabigatran Dabigatran Acid Imp

211914-51-1

1936413-83-0 (HCL)

349. Dabigatran DBG2 Ester/Dabigatran Impurity-9

1408238-41-4 1422435-39-9(HCl)

1427571-38-7 (HBr)

350. Dabigatran Dabigatran Impurity/DBG-1 Cyclised 1702936-92-2
351. Dabigatran DBG-Amino phenyl Impurity 1899045-28-3 1927838-75-2(Hcl)
352. Dabigatran Dabigatran Etexilate(Ws) 211915-06-9
353. Dabigatran 2-((2-cyanophenyl)amino)acetic acid 64377-71-5
354. Dabigatran DBG 3D AMIDE 1422435-41-3
355. Dabigatran Dabigatran Acid amide/DBG 3Damide acid impurity NA
356. Dabigatran DBG 3D Despyridyl diacid NA
357. Dabigatran DBG N-Oxide 1381757-44-3
358. Dabigatran DBG-6-amide ester Imp 1807758-61-7
359. Dabigatran DBG Diacid Impurity 1253792-34-5
360. Dabigatran Dabigatran unknown Impurity/BIBR 1157 MS- Dabigatran Imp 255706-13-9
1307233-93-7(Hcl)
361. Dabigatran Dabigatran Impurity F 1643377-48-3
362. Dabigatran Dabigatran Impurity-II (DABI-IIA)

1354892-78-6 (Free

base), 1354727-65-3 (As HCl)

363. Dabigatran DBG-6 Acid amide Imp 1408238-37-8
364. Dabigatran Hydroxy DEM-3 Impurity 1417864-23-3
365. Dabigatran Desamino pyridine hydroxy impurity 1020718-28-8
366. Dabigatran Desamino pyridine Chloro ethyl NA
367. Dabigatran Methyl aminedimer CEA condensed 1381853-11-7
Imp
368. Dabigatran Nitro acid impurity NA
369. Dabigatran Dabigatran-3A Methoxy Impurity 211915-00-3
370. Dabigatran Dabigatran Despyridyl methyl ester NA
371. Dabigatran Dabigatran Imp NA
372. Dabigatran Dabigatran Methyl Ester 1369510-38-2
373. Dabigatran Dabigatran Intermediate 1780-26-3
374. Dabigatran Dabigatran Intermediate 32955-21-8
375. Dabigatran Etexilate mesylate
( dabigatran WS)

Dabigatran Etexilate mesylate

872728-81-9


376.

Dabigatran Imp

ethyl 3-(2-(((2- cyanophenyl) amino) methyl)-1-methylN-(pyridin-2-yl)-1H- benzo[d]imidazole-5- carboxamido)propanoate


NA

377. Dabigatran/DBG CDBA 510BS

O-(2-Ethylbutyl) Dabigatran EthylEster

/Dabigatran Impurity C

1610758-20-7
378. Dabigatron Dabigatron Methyl Carbomate 211914-96-4
379. Dabigatron Dabigatron ethyl Carbomate 1416446-40-6
380. Daclatasvir-DCL-I-Impurity Daclatasvir-DCL-I-Impurity 1009119-83-8
1007882-27-0(HCL)
381. Daclatasvir-Stage-2 Daclatasvir-Stage-2 1007882-23-6
382. Dapagliflozine propandiol Dapagliflozine propandiol WS 960404-48-2
383. Dasatinib Dasatinib Impurity 4 (Deschloro Dasatinib) 1184919-23-0
384.

Dasatinib

2-Deschloro-2-hydroxy Dasatinib/Dasatinib Impurity 13 1159977-25-9
385. Dasatinib Hydroxymethyl Dasatinib Impurity/Dasatinib Impurity 16 910297-58-4
386. Dasatinib Dasatinib Impurity 8 /DasatinibDimer Impurity 910297-61-9
387. Dasatinib Dasatinib Diaryl Impurity 1180525-74-9
388. Dasatinib Dasatinib Acetyl Impurity NA
389. Dasatinib Dasatinib Oxoacetic acid Impurity NA
390. Dasatinib Dasatinib Piperazine Impurity 910297-51-7
391. Dasatinib Dasatinib N-Oxide / Impurity -L 910297-52-8
392. Dasatinib

ethyl 2-((6-chloro-2-methylpyrimidin-4- yl)amino)thiazole-5-carboxylate

1202357-66-1
393.

Dasatinib

2- (tert-Butoxycarbonylamino) thiazole-5-carboxylic Acid 302964-02-9
394. Dasatinib Dasatinib Dichloro Impurity 302964-08-5
395. Dasatinib

2-((6-chloro-2-methylpyrimidin-4- yl)amino)thiazole-5-carboxylic acid

1251716-89-8
396. DASATINIB DASATINIB MONOHYDRATE

863127-77-9(Hydrate) 302962-49-8(free base)

397. DASATINIB DASATINIB carboxylic acid 910297-53-9
398. Dasatinib Dasatinib Impurity 2 302964-24-5
399. Dasatinib Acid

2-((6-(4-(2-hydroxyethyl) piperazin-1- yl)-2-methylpyrimidin-4- yl)amino)thiazole-5-carboxylic acid

1245157-42-9
400. Dasatinib INT
2-Amino-5-thiazolecarboxylic Acid Ethyl Ester
32955-21-8


401.


Dasatinibst-02

ethyl 2-((6-(4-(2- hydroxyethyl)piperazin-1-yl)-2- methylpyrimidin-4-yl)amino)thiazole-5- carboxylate


1245157-39-4

402. Decanoyl Chloride Decanoyl Chloride 112-13-0
403. DecylBenzene DecylBenzene 104-72-3
404. Dehydroepiandrosterone Dehydroepiandrosterone 53-43-0
405. Desatinib

Desatinib Degradation Imp 1 / 2- CHLORO-6-METHYLANILINE

87-63-8
406. Desloratadine Desloratadine EP Impurity A 298220-99-2
407. Desloratidine Desloratidine Ws 100643-71-8
408. Dexamethasone Dexamethasone-C17 OxetanoneImpurity 4089-36-5
409. Dexamethasone Dexamethasone-Acetate Impurity 1177-87-3
55812-90-3 (H2O)
410. Dexamethasone Dexamethasone-Mesylate Impurity 2265-22-7
411. Dexamethasone Dexamethasone-21-formate Impurity

NA

412. Dexamethasone Dexamethasone- Sodium metasulfo benzoate WS 3936-02-5
16978-57-7(Na)
413. Dexamethasone Dexamethasone Imp 13796-49-1
414. Dexamethasone Dexamethasone Imp F (Dexamethasone acetate)

2884-51-7

415. Dexamethasone Dexamethasone- K Impurity 809224-82-5
416. Dexamethasone Dexamethasone- K Impurity (St- IV)

NA

417. Dexamethasone Dexamethasone Acid impurity

37927-01-8

418. Dexamethasone Dexamethasone Imp-E

13209-41-1

419. Dexamethasone Dexamethasone Imp-H

10106-41-9

420. Dexamethasone (N-1) WS Dexamethasone 50-02-2
421. Dexlansoprazole Dexlansoprazole ws

138530-94-6

422. Dexlansoprazole

Dexlansoprazole Unknown peak at (0.25 RRT)

NA
423. Dexlansoprazole

Dexlansoprazole N-Oxide (lansoprazole N-Oxide)

213476-12-1

424. Dexlansoprazole S isomer Dexlansoprazole S isomer

138530-95-7

425. Dexlansoprazole sulphide Dexlansoprazole sulphide imp

103577-40-8

426. Dexlansprazole 2-Hydroxybenzimidazole

615-16-7

427. Dextromethorphan Dextromethorphan Imp A 1087-69-0
1531-23-3(HCl)
428. Dextromethorphan Dextromethorphan Imp B

143-98-6

429. Dextromethorphan Dextromethorphan Imp C

57969-05-8

430. Dextromethorphan Dextromethorphan Imp D

1453167-99-1

431. Dextromethorphan (+)N-Formyl Octabase

29144-31-8

432. Dextromethorphan (+)-3-Methoxy-N-Formyl morphinan

28973-48-0

433. DEXTROMETHORPHAN

DEXTROMETHORPHAN N-OXIDE

1177494-18-6

1177419-85-
0(HCl)

434. D-Glutamic Acid D-Glutamic Acid

6893-26-1

617-61-8(Hcl)

435. Diamine-CBA(St-04) Dabigatrane Intermediates(n-1)

212322-56-0

436. Diazepam Diazepam Impurity

439-14-5

437. Diazepam Diazepam ws

439-14-5

438.

Dibenzo (b, f) (1,4)-thiazepine- 11(10-H)-one

Quetiapine EP Impurity G

3159-07-7

439.

Dibenzyl L-Glutamate Hydrochloride/
H-GLU(OBZL)-OBZL

Dibenzyl L-GlutamateHydrochloride/ H-GLU(OBZL)-OBZL

4561-10-8 (As HCl),

2768-50-5 (Free base)

440. Dicyclohexyl urea

Dicyclohexyl urea

2387-23-7

441.
Diethyl P-toluene Sulfonyloxy
Methyl Phosphonate

(diethoxyphosphoryl)methyl 4-

methylbenzenesulfonate

31618-90-3

442.

Diethylaminosulfur Trifluoride

38078-09-0

443. Diflprednate

Difluprednate Ws

23674-86-4
444. DIFLUPREDNATE DIFLUPREDNATE 0.55 RRT IMPURITY NA
445. Digoxin Digoxin 20830-75-5
446. Dihydrodeutetrabenazine (D6) Dihydrodeutetrabenazine (D6) NA
447.
DIISOPROPANOLAMINE
puriss for synthesis

Bis(2-hydroxypropyl)amine

110-97-4

448. Diketopiperazine Impurity Diketopiperazine Impurity

NA

449.

Dimethyl 3- isobutylpentanedioate

Dimethyl 3-isobutylpentanedioate 145328-03-6
450.
Dimethyl ester (Imp
J)/Dimethyl acetylsuccinate
Dimethyl ester (Imp J)/Dimethyl acetylsuccinate 10420-33-4
451. Dimethyl Fumarate Dimethyl Fumarate 624-49-7
452. Dimethyl piperidine-2,3-
dicarboxylate
dimethyl piperidine-2,3-

dicarboxylate.

23580-75-8
453. Dimethyl pyridine-2,3-
dicarboxylate
Dimethyl pyridine-2,3-dicarboxylate 605-38-9
454. Dipyridamole Dipyridamole 58-32-2
35763-39-4 (HCl)
455. Dipyridamole 4-hydroxy Impurity of Dipyridamole 68006-07-5
456. Dipyridamole Dipyridamole-Tartaric acid/Tartaricacid Adduct 1246816-97-6
457. Diricinoleoyl Linoleoyl-Glycerol Impurity
Diricinoleoyl Linoleoyl-Glycerol Impurity
NA
458.

Diricinoleoyl Oleoyl Glycerol Impurity

Diricinoleoyl Oleoyl Glycerol Impurity

NA
459.

Diricinoleoyl Stearoyl Glycerol Impurity


Diricinoleoyl Stearoyl Glycerol Impurity
303082-20-4
460.

Diricinoleoyl-Palmitoyl Glycerol Impurity


Diricinoleoyl-Palmitoyl Glycerol Impurity
2281875-36-1
461. Diroximel
2-aminoethyl methyl fumarate/ Diroximel fumarate Impurity-III

2231299-63-9

462. Diroximel Diroximel fumarate Imp-II NA
463. Diroximel fumarate 2-aminoethyl methyl fumarate/
Diroximel fumarate Impurity-III (N-1 St)
2433771-02-7
464. DL-BROMOSUCCINICACID INT DL-BROMOSUCCINIC ACID 923-06-8
465.

Dolutegravir

Dolutegravir Impurity A NA
466. Dolutegravir Dolutegravir Impurity B/Dolutegravir NA
Hydroxy Imp
467. Dolutegravir Dolutegravir Impurity C NA
468. Dolutegravir Dolutegravir Isomer-I Imp 1357289-29-2
469. Dolutegravir Dolutegravir Isomer-2 Imp 1357289-37-2
470. Dolutegravir Dolutegravir Enantiomer Impurity 1309575-43-6
(Sodium salt)
471. Dolutegravir 2-Desfluoro Impurity/4-Fluoro Dolutegravir 1863916-88-4
472. Dolutegravir Desfluoro Dolutegravir Impurity 2244161-71-3
473. Dolutegravir 2-Fluoro Impurity 1863916-87-3
474. Dolutegravir Dolutegravir Diastereomer Impurity 1809261-48-0
1357289-29-2(Na)
475. Dolutegravir 2,6 fluoro Dolutegravir Impurity 2244161-72-4
476. Dolutegravir Dolutegravir 335210-34-8
477. Doxepin Hydrochloride Doxepin Hydrochloride

1229-29-4

1668-19-5(HCl)

478. Doxercalciferol Doxercalciferol 54573-75-0
479. Doxycycline monohydrate Doxycycline monohydrate WS 17086-28-1
564-25-0(H2O)
480.
481. D-Panthenol D-Panthenol 81-13-0
482. DTN DTN

95388-12-8

483. Duloxetine Duloxetine HCl 136434-34-9
116539-59-4(Hcl)
484. D-Valinol D-Valinol 4276-09-9
485. Edaravone Edaravone Impurity-2 1357477-99-6
486. Edaravone Edaravone Trimer Imp 68195-63-1


487.


Edaravone


Edaravone Related Compound

19735-89-8 15530-31-1

(erbium salt) 15530-32-

2(praseodymium) 15530-33-3

(yttrium salt) 75906-09-1

(conjugate acid )

488. Edaravone Edaravone Impurity 3 Sodium Salt 1322767-63-4
489. Edaravone Edaravone Dimer 82772-85-8
490. Edaravone Edaravone Impurity- 1 1242471-40-4 1322767-62-3 (NA)
491. Edaravone Edaravone WS 89-25-8
492. Edoxaban tosilate Edoxaban tosilate 480449-71-6
493. Eletriptan Eletriptan S-Isomer Impurity 1252673-29-2
494. Eletriptan Eletriptan Dehydro Acetyl Imp 180637-88-1
495. Eletriptan

Eletriptan HBr Dehydro Acetyl Imp stage-1

143322-56-9
496. Eletriptan

Eletriptan HBr Dehydro Acetyl Imp stage-2

143322-57-0
497. Eletriptan Eletriptan R-Isomer Impurity NA
498. ELG ELG-BI 825-22-9
499. ELG ELG-BII 1000339-51-4
500. ELG ELG-BIII 1369810-43-4
501. ELG ELG-B 1000339-52-5
502. ELG ELG WS 1192815-29-4
503. ELG ELG A 767-13-5
504. Eliglustat Eliglustat (hemitartrate) 928659-70-5
505. Eliglustat Intermediate Eliglustat Intermediate -1(n-1) 20989-17-7
88026-82-8(HCl)
506. Eliglustat Intermediate Eliglustat Intermediate -2(n-1) 29668-44-8
507. Empagliflozim KSM Empagliflozin Sulphonic impurity /(R)-Tetrahydrofuran-3-yl bezene sulfonate

NA

508.
Empagliflozim KSM -1-
Isomer
Empagliflozim KSM -1-Isomer- stage-1 251085-87-7
509.

Empagliflozim KSM -1- Isomer

Empagliflozim KSM -1-Isomer- stage-2

149965-40-2
510.

Empagliflozim KSM -1- Isomer

Empagliflozim KSM -1-Isomer- stage-3

189628-37-3
511.

Empagliflozim KSM -1- Isomer

Empagliflozim KSM -1-Isomer- stage-4

1710525-03-3
512. Empagliflozin (S)-3-p-mesyloxytetrahydrofuran 112052-11-6
513. Empagliflozin R)-3-(p-toluenesulfonyl) oxytetrahydrofuran 219823-47-9
514. Empagliflozin
Empagliflozin EPG-8 Impurity/ Hydroxy

864070-37-1

515. Empagliflozin Empagliflozin R-Isomer Impurity 864070-43-9
516. Empagliflozin Empagliflozin EPG-7 Impurity 912917-83-0
517. Empagliflozin Empagliflozin WS 864070-44-0
518. Empagliflozin Empagliflozin Acetylated impurity/ Empagliflozin Methoxy impurity 872980-38-6
519. Empagliflozin Empagliflozin Phenolic Impurity 1079083-63-8
520. Empagliflozin

Empagliflozin Alpha Isomer / Empagliflozin Alpha Isomer/ EMPAGLIFLOZIN IMPURITY-V

1620758-33- 9
521. Empagliflozin Empagliflozin Impurity 4 (Diol Imp) 1620758-34-0


522.

Empagliflozin


Empagliflozin R/S Furanose

1620758-31-7

(1αisomer); 1620758-32-8
(1β isomer)

523. Empagliflozin 1-Hydroxy Empagliflozin 1279691-35-8
524. Empagliflozin Empagliflozin Stage-1 (Open chain) NA
525. Empagliflozin Empagliflozin Alfa-anomer 1620758-33-9
526. Empagliflozin KSM 4-(5-broMo-2-chlorobenzyl)phenol 864070-18-8
527. Empagliflozin Ksm-1 Isomer / (5-Bromo-2-chlorophenyl)(2- Fluorophenyl)methanone (5-Bromo-2-chlorophenyl)(2- Fluorophenyl)methanone 1715629-30-3
528. Enalapril Enalapril Imp-F 76391-34-9
529. Enalapril Enalapril Imp- D 460720-14-3
530. Enalapril Enalapril IMP-E 2292151-89-2
531. Enalapril Enalapril Intermediate-1 15121-89-8
532. Enalapril Enalapril Intermediate-2 17812-07-6
533. Enalapril Enalapril Intermediate-3 87269-98-5
534. Enalapril Enalapril Intermediate-4 84023-58-5
535. Enalapril Enalapril Intermediate-5 42854-62-6
536. Enalapril Enalapril Intermediate-6 87269-99-6
537. Enalapril Enalapril IPA diacid Impurity 305336-71-4
538. Enalapril EP Enalapril EP-Impurity-A 76420-74-1
539. Enalapril Maleate Enalapril Maleate WS 76095-16-4
540. Enalaprilat Enalaprilat S,R,R-diastereomer/ Enalaprilat EP Imp-B NA
541. Enalaprilat Enalaprilat S,S,R-diastereomer/ Enalaprilat EP Imp-C

76391-23-6 (As free
acid)

542. Enalaprilat Enalaprilat S,R,S- diastereomer/Enalaprilat EP Imp-D

192118-19-7

(As free acid)

543. Enalaprilat Enalaprilat EP Impurity E NA
544. Enalaprilat Enalaprilat Diketopiperazine Imp/ Enalaprilat EP Imp-G 219677-80-2
545. ENH ENH WS 1192815-32-9
546. ENJ ENJ WS NA
547. ENS ENS Intermediate -I 25017-47-4
548. ENS ENS Intermediate -II 75535-95-4
1338599-32-8(NH3)
549. ENS ENS Intermediate -III 75535-96-5
550. Entacapone Entacapone Ws 130929-57-6 1047659-02-8 (Na)
551. Enzalutamide Enzalutamide 915087-33-1 2180932-79-8 (Hydrate)
552. Enzalutamide Enzalutamide Impurity-J 1895865-11-8
553. Enzalutamide Enzalutamide Impurity B 1839619-50-9
554. Epichlorhydrin 2-(chloromethyl)oxirane. 106-89-8
555. Epichlorohydrin

2-(Chloromethyl)oxirane

106-89-8
556. Epinephrine Sulfonic acid Epinephrine Sulfonic acid

26405-77-6
(Free amine)

557. Epoxy MMS Impurity Epoxy MMS Impurity 89507-60-8
558. Erlotinib Erlotinib Impurity-D 1259519-61-3
559. Erlotinib Erlotinib Impurity-3/ Erlotonib Impurity 7 1354727-63-1 (Free base)
560. Erlotinib Genotoxic Imp1 Ethanol 1839513-98-2
561. Erlotinib Genotoxic Imp2 Amine

/ERLOTINIB IMPURITY/1361

1417161-98-8
562. Erlotinib Genotoxic Imp3 DiEthanol NA
563. Erlotinib Erlotinib Chloroethene Impurity 2204518-92-1
564. Erlotinib Erlotinib N-Oxide Impurity NA
565. Erlotinib Erlotinib ester amine 2514962-70-8
566. Erlotinib Erlotinib KSM impurity 2512209-18-4
567. Erlotinib

Erlotinib Impurity 4/ Erlotinib impurity I / Erlotinib O-Desmethyl

Metabolite Isomer


183320-29-8

568. Erlotinib Erlotinib Impurity- 5 / 183321-86-0

Desmethyl Erlotinib

183320-51-6(HCl)

569. Erlotinib Erlotinib dimmer impurity

1809951-10-7

570.



Erlotinib

Erlotinib ETX1(i) Impurity/Ethyl 2- amino-4,5-bis (2- methoxyethoxy)

benzoate hydrochloride

183322-17-0

571. Erlotinib Erlotinib ETC2 Impurity/ Ethyl 4,5-
Bis(2-methoxyethoxy)-2- nitrobenzoate

179688-26-7

572. Erlotinib

Erlotinib Impurity 6 /Erlotinib diethanol impurity

183321-84-8 (Free
base)

573. Erlotinib

Erlotinib Impurity 8/Erlotinib meta acid imputity

1809351-86-7

574. Erlotinib Erlotinib impurity 1

183322-21-6

575. Erlotinib Imp D St-01 7-methoxy-6-(2-methoxyethoxy)-3-(2-

methoxyethyl)quinazolin-4(3H)-one

NA
576. Erlotinib Impurity 2-amino-4,5-bis-(2-methoxy-ethoxy)- benzoic acid

1470063-80-9 (Free
base)

577. Erlotinib Impurity 4-(3-aminophenyl)-2-methylbutan-2-ol

69936-71-6

578. Erlotinib WS Erlotinib WS

183321-74-6

579. Erlotonib

Erlotonib Impurity 17

938185-06-9
1034651-72-3(Hcl)

580. Erythromycin Erythromycin

114-07-8

581. Eslicarbazepine

(S)-10-hydroxy-10,11-dihydro-5H- dibenzo[b,f]azepine-5-carboxamide Carbamazepine Impurity 9


104746-04-5

582. Eslicarbazepine acetate
(S)-5-carbamoyl-10,11-dihydro-5H-

dibenzo[b,f]azepin-10-yl acetate

236395-14-5

583. Esomeprazole Esomeprazole EP Impurity A 37052-78-1
148201-63-2(Na)
584. Esomeprazole Mag Trihydrate Esomeprazole Mag Trihydrate USP-WS

217087-09-7/
161973-10-0

585. Estriol

Estriol

50-27-1

586. Ethinylestradiol as per EP(IH) Ethynyl Estradiol

57-63-6

587. Ethyl 2-chloroacetoacetate Ethyl 2-chloroacetoacetate

609-15-4

588. Ethyl 5-methyl-1H-pyrrole-2- carboxylate Ethyl 5-methyl-1H-pyrrole-carboxylate

3284-51-3


589.

Ethyl 8-chloro-1-cyclopropyl- 6,7-difluoro-1,4- dihydroquinoline-4-oxo-3-
carboxyla

Ethyl 8-chloro-1-cyclopropyl-6,7- difluoro-1,4-dihydroquinoline-4-oxo-3- carboxyla


99696-21-6

590. Ethyl imidazole impurity Ethyl imidazole impurity 2119583-27-4
591. Ethyl Iodide Ethyl Iodide 75-03-6
592. Ethyl methanesulfonate Ethyl methanesulfonate 62-50-0
593. Ethyl phosphorodichloridate Ethyl phosphorodichloridate 1498-51-7
594. Ethyl sulfone Diethylsulfone 597-35-3
595. Ethyl-P-Toluenesulfonate Ethyl-P-Toluenesulfonate 80-40-0
596. EUDRAGIT

Ammino methacrylate copolymer type A

597. Ezetimibe Ortho fluoro Impurity 1700622-07-6
598. Ezetimibe Meta fluoro Impurity 1700622-06-5
599. Ezetimibe RSR Isomer Impurity 1376614-99-1
600. Ezetimibe SRR Isomer Impurity 1478664-02-6
601. Ezetimibe RRS Isomer Impurity 163380-16-3
602. Ezetimibe RRR Isomer Impurity 1593542-96-1
603. Ezetimibe Tri Hydroxy Impurity NA
604. Ezetimibe Deprotected Impurity 1185883-40-2
605. Ezetimibe SSR Isomer Imp 1593543-00-0
606. Ezetimibe Cyclised Impurity 1050631-82-7
607. Ezetimibe Deshydroxy Impurity 204589-58-2
608. Ezetimibe Keto Impurity 191330-56-0
609. Ezetimibe Diol Impurity 1374250-08-4
610. Ezetimibe Desfluoro Impurity 302781-98-2
611. Ezetimibe SSS Isomer Impurity 1593543-07-7
612. Fexofenadine Fexofenadine(N-1) WS 83799-24-0
153439-40-8 (Hcl)
613. Fexofenadine Fexofenadine EP Impurity-G/ Tertiary dehydrated Impurity for US- Fexofenadine

1187954-57-9

614. Fexofenadine Fexofenadine Ester Fexofenadine EP Impurity A 76811-98-8 153439-43-1(HCl)
2095698-43-2(NA)
615. Fexofenadine

Fexofenadine-1 Meta isomer impurity

343255-26-5
616. Fexofenadine Fexofenadine(FFA-1) 154477-54-0
617. Finasteride Finasteride Impurity D 140375-22-0
618. Fingolimod 'Fingolimod ws 162359-55-9

162359-56-0

(HCl)

619. Fingolimod Fingolimod N-Acetyl Imp (or) Imp-I 249289-10-9
620. Fingolimod Fingolimod Palmitate Amide 1242271-26-6
621. Fingolimod Fingolimod Stearate Amide 1242271-27-7
622. Fingolimod Fingolimod Hexyl Imp (or) Imp-A 1201794-93-5
623. Fingolimod Fingolimod Decyl /Fingolimod EP Impurity D 780729-32-0
162361-23-1(HCl)
624. Fingolimod

’-Decotyl 4’-(1-Hydroxyoctyl) Fingolimod

296282-43-4
625. Fingolimod FING-04(Nitro Octyl) / FIM-6A 374077-87-9
626. Fingolimod FING-05(Nitro Monohydroxy) 1404233-78-8
627. Fingolimod Fingolimod Impurity 6 (Fingolimode nitro trihydroxy Imp) (or) 3-Hydroxy Fingolimod Nitro Imp


899822-99-2

628. Fingolimod FING-07 (Nitro Heptyl) NA
629. Fingolimod N-Methylfingolimod Hydrochloride 1404233-80-2
162361-47-9(HCl)
630. Fingolimod

Fingolimod Heptyl Impurity/Fingolimod EP Impurity B

745767-97-9 162361-44-6(HCl)
631. Fingolimod

2-Phenethyl Fingolimod Impurity/Fingolimod EP Impurity E

851039-25-3
632. Fingolimod Fingolimod Nonyl Impurity / Imp-C 296282-40-1 746594-44-5(Hcl)
633. Fingolimod 3-Phenethyl Fingolimod Impurity/Fingolimod EP Impurity F 851039-24-2
634. Fingolimod Fingolimod O-Acetyl Impurity/Fingolimod EP Impurity G 1807973-92-7
635. Fingolimod 1-(4-heptylphenyl)-3-nitropropan-1-

one

NA
636. Fingolimod 2-(4-heptylphenethyl)-2-nitropropane-

1,3-diol

NA
637. Fingolimod 1-(4-heptylphenyl)-3-nitropropan-1-ol NA
638. Fingolimod

3-chloro-1-(4-heptylphenyl) propan-1- one

178267-78-2
639. Fingolimod

3-chloro-1-(4-hexylphenyl) propan-1- one

178267-77-1
640. Fingolimod Fingolimod Di-O-Acetyl Impurity NA
641. Fingolimod

Fingolimod N-Ethyl Impurity/ Fingolimod Impurity VI

1402793-28-5 1402702-70-8(HCl)
642. Fingolimod Fingolimod Nonyl Impurity 746594-44-5
643. Fingolimod 4-Octanoyl-1-vinyl benzene 24993-87-1
644. Fingolimod Fingolimod Nitro Impurity 374077-88-0
645. Fingolimod Fingolimod intermediate(n-1) 10541-56-7
646. Fingolimod Octyl Benzene 2189-60-8
647. Fingolimod 1-(4-octylphenyl)ethanol 125574-44-9
648. Fingolimod 3-(4-heptylphenyl)propanoic acid 147427-37-0
649. Fingolimod Fingolimod O-Acetyl Impurity (N-1)

stage

NA
650. Fingolimod Fingolimod Hydroxy (3C) Impurity 268557-51-3
651. Fingolimod FIM-2 (or) Fingolimod Impurity 22 928165-59-7
652. Fingolimod Fingolimod Imp-32 2741267-35-4


653.

Fingolimod


Fingolimod Dimethyl imp

1404433-87-9 (Free

base), 1404233-81-3 (As
HCl).

654. Fingolimod Fingolimod FRS Heptane Imp. 2306446-28-4
655. Fingolimod FIM-8 Monohydroxy Methyl Imp

177260-59-2(Free
Base)

656. Fingolimod Int

1-(4-hexylphenyl)-3-nitropropan-1- one

NA
657. Fingolimod St-01(INT)

diethyl 2-acetamido-2-(2- phenylethyl)propanedioate

5463-92-3
658. FingolimodINT

3-NITRO-1-(4- OCTYLPHENYL)PROPAN-1-ONE

899822-97-0
659. Fingolomod
Triacetyl Fingolimode Fingolimod EP Impurity H
162358-09-0
660. Fluconazole

Fluconazole Impurity 5/Amino TAP/ ADTDPE

154534-83-5
755726-67-1(CI)
661. Fluorometholone Fluorometholone 426-13-1
662. Fluoxetine

Fluoxetine EP Impurity B; Fluoxetine USP Related CompoundB

23580-89-4 30684-07-2 (HCl)
120447-63-4 (HBr)
663. Fluoxetine

Fluoxetine Meta-trifluoromethyl Analogue Impurity/Fluoxetine USP Related Compound A

79088-29-2

56161-72-9(HCl)

664. Fluoxetine Fluoxetine EP Imp-A 42142-52-9

57256-92-5 (HCl)

665.

Fluphenazine

Fluphenazine Di HCl

146-56-5 69-23-8(HCl)
666. Fluphenazine FLUPHENAZINE MONO N-OXIDE 30897-25-7(HCl) 18345-72-7
667. FLUPHENAZINE FLUPHENAZINE N-DIOXIDE 76005-60-2
668. fluphenazine fluphenazine Tri-oxide impurity 76005-63-5
669. Fluticasone Fluticasone Related Compound C 80474-24-4
670. Fluticasone USP Fluticasone USP RC A NA
671. Fosaprepitant Dimeglumine Fosaprepitant Dimeglumine WS 265121-04-8
672. Furosemide Furosemide EP Impurity A 4818-59-1
673. Furosemide Furosemide EP Impurity C 3086-91-7
674. Furosemide Furosemide EP Impurity D 5046-19-5
675.

Gabapentin

Gabapentin EP Impurity A; Gabapentin USP Related Compound

64744-50-9

676. Gabapentin Gabapentin Acid Impurity 1281568-83-9
677. Gabapentin Gabapentin (GPT) Allyl impurity NA


678.

Gabapentin Gabapentin USP Refernce Standard 60142-96-3 60142-95-2(HCl) 63562-00-5 (Na)
63562-14-1 (NH3)
679. Gabapentin Enacarbil WS Gabapentin Enacarbil WS 478296-72-9
680. Gemcitabine Gemcitabine Impurity 15 122111-01-7
681. GLICLAZIDE GLICLAZIDE 21187-98-4
82961-01-1(Ca)
682. Glipizide Glipizide Dimer Impurity NA
683. Glipizide Glipizide EP Impurity G 33288-74-3
684. Glipizide INT 5-Methyl-N-phenethylpyrazine-2- carboxamide 591254-76-1
685. Glipizide INT Glipizide EP Impurity A 33288-71-0

84522-34-9(Na)

686. Glipizide-INT 4-(2-(5-methylpyrazine-2- carboxamido)ethyl)benzene-1-sulfonyl chloride

66376-00-9

687. Glutamic acid, methyl ester L-Glutamic acid 1-methyl ester

6384-08-3
60080-68-4(HCl)

688.

Glycinexylidide/Ranalozine (RNZL-16)

Glycinexylidide HCl Impurity

18865-38-8

(Free base) 35891-83-9(HCl)

689. Glycolide Glycolide 502-97-6
690. Glycopyrrolate Glycopyrronium Bromide 51186-83-5 740028-90-4(Br)
691. Glycopyrrolate Glycopyrrolate Ws 596-51-0
692. Guaifenesin

Guaifenesin Impurity-C/Ranolazine Impurity-5

1797132-23-0
693.

Guaifenesin EP D/Ranolazine RNZL-18 Imp-B


Guaifenesin EP Impurity D (Ranolazine RNZL-18 IMP)
16929-60-5
694. Haloperidol N,C-Fluorophenylbutyryl haloperidol NA
695. Haloperidol Haloperidol Intermediate 39512-49-7
696. HCQ Hydroxy HCQ Hydroxy Int 106656-90-0
697. HCQ MDC Adduct HCQ MDC Adduct 1159208-89-5
698. Heptanoyl Chloride Heptanoyl Chloride 2528-61-2
699. Hexamethylenetetramine Hexamethylenetetramine

100-97-0

139-09-3(HI)

873-85-8 (Hbr)

700. Hexanoyl Chloride Hexanoyl Chloride 142-61-0
701. Hexyl Methanesulfonate Hexyl Methanesulfonate 16156-50-6
702. Hexylbenzene Hexylbenzene 1077-16-3
703. H-idc-OH H-idc-OH 79815-20-6
704. HOBT Monohydrate (N-Hydroxybenzotriazole monohydrate) 123333-53-9
2592-95-
2(H2O)
705. Hydrocortisone Hydrocortisone 50-23-7
706. Hydroxichloroquine (EP) Impurity-D Hydroxichloroquine (EP) Impurity-D 1476-52-4
707. Hydroxychloroquine Hydroxychloroquine (EP) Impurity-C (or) Cletoquine 4298-15-1
708. Hydroxychloroquine

Hydroxychloroquine Imp- F (RS)7- chloro-4-(2-methylpyrrolidin-1-

yl)quinoline

6281-58-9
709. Hydroxychloroquine Hydroxychloroquine (EP) Impurity-E 10500-64-8
710. Hydroxychloroquine Hydroxychloroquine /Oxichloroquine 118-42-3
711.

Hydroxychloroquine (EP) Impurity-B

Hydroxychloroquine (EP) Impurity-B

103152-84-7

712.

Hydroxychloroquine (EP) Impurity-G/
4,7- dichloroquinoline

4,7-Dichloroquinoline

86-98-6

1198-39-6(Hcl)

713. Hydroxynovaldiamine Hydroxynovaldiamine 69559-11-1
714. Hypoxanthine Hypoxanthine 68-94-0 45738-97-4(Na)

66757-17-3(Hcl)

715. Ibrutinib Ibrutinib WS 936563-96-1
716. Ibrutinib Ibrutinib Unknown Impurity 1 NA
717. Ibrutinib Ibrutinib Unknown Impurity 2 1987905-93-0
718. Ibrutinib Ibrutinib Impurity /1566 330786-24-8
719. Ibrutinib Ibrutinib Impurity/ 1568 2213398-75-3
720. Ibrutinib Ibrutinib Impurity / P code: 1565 1022150-12-4
721. Ibrutinib Ibrutinib Impurity / P code: 1570 1288338-95-3
722. Ibrutinib Ibrutinib Impurity / P code: 1572 1917333-91-5
723. Ibrutinib Ibrutinib Impurity / P code: 1573 1839099-22-7
724. Ibrutinib Chloro propyl chloride imp of Ibrutinib/PCI-45228 1288338-96-4
725. Ibrutinib Acyral Imp of Ibrutinib/PCI-31433 936563-96-1
726. Ibrutinib Acid Imp of Ibrutinib/PCI-7525 NA
727. Ibrutinib Positional isomer of Ibrutinib/PCI-31433 936563-92-7
728. Ibrutinib Ibrutinib dimer Imp/ PCI-7548 2417548-76-4
729. Ibuprofen Ibuprofen WS 15687-27-1
31121-93-4 (Na)
730. Ibuprofen Ibuprofen USP Related compound C 38861-78-8
731. imidazole Boc imidazole impurity 641571-14-4
732. Imidazothiazole Imidazothiazole NA
733. Imidazoxazole Imidazoxazole compound NA
734.
Imidazoxazole phenol
derivative
Imidazoxazole phenol derivative NA
735.
Impurity I
(Pentanimidoylamino) acetic
2-Pentanimidamidoacetic acid 193140-43-1
736.
Indoline Picolinamide
Derivative
Indoline Picolinamide Derivative NA


737.


INT

1-(((1R)-1-(3-(1E)-2-(7-CHLORO-2- QUINOLINYL)ETHENYL)PHENYL)- 3-(2-(1-HYDROXY-1- METHYLETHYL)PHENYL)PROP YL(THIO)METHYL)CYCLOPROP ANE ACETIC ACID


15866-92-8

738. Irbesartan 4'-(aminomethyl) biphenyl-2- carbonitrile 133690-92-3
124807-10-9(HCl)
739. Irbesartan Irbesartan Impurity 14 133690-91-2
740. Irgafos P EPQ Irgafos P EPQ 38613-77-3
741. Isobutyl glutaric acid 3-isobutylpentanedioic acid impurity

75143-89-4

742. Isobutyric Acid Isobutyric Acid 79-31-2
743. Isobutyryl Chloride Isobutyryl Chloride 79-30-1
744. Isopropyl ethane sulfonate Isopropyl ethane sulfonate

14245-62-6

745. Isopropyl Methane Sulfonate isopropyl methanesulfonate.

926-06-7

746. Isopropyl P-toluene Sulfonate Isopropyl P-toluene Sulfonate

2307-69-9

747. Ivosidenib Ivosidenib API ws

1448347-49-6

748. Ivosidenib Ivosidenib N-Oxide Impurity NA
749. Ivosidenib Ivosidenib impurity-02 NA
750. Ivosidenib Ivosidenib Isonicotinamide impurity

2408269-64-5

751. Ivosidenib Ivosidenib impurity-01 NA


752.


Ketorolac


Ketorolac Tromethamine

74103-06-3
110618-38-

7(Na)

167105-81- 9(Ca)
218934-99- 7(HCl)

753. Ketorolac Ketorolac Hydroxy /Ketorolac Imp A

154476-25-2

754. Ketorolac Ketorolac Ketone / Ketorolac Imp B

113502-52-6

755. Lacosamide Epi-Lacosamide

Impurity(Lacosamide EnantiomerImp)

175481-37-5

756. Lacosamide Lacosamide Desacetyl

Impurity/Lacosamide impurity D

196601-69-1

757. Lacosamide Lacosamide EP Impurity E

175481-39-7

758. Lacosamide Lacosamide EP Impurity H

1375090-19-9

759. Lacosamide Lacosamide EP Impurity K

86921-49-5

760.

Lacosamide / Lenalidomide 01

Lacosamide / Lenalidomide 01 13726-85-7
80452-08-0(K)
761. Lactitol monohydrate Lactitol monohydrate

81025-04-9

762. Lamotrigine Lamotrigine impurity B

94213-24-8

763. Lamotrigine Lamotrigine Inhouse Impurity

77668-42-9

764. Larotrectinib sulphate Larotrectinib sulphate ws

1223405-08-0

765. Latanoprost WS Latanoprost WS

130209-82-4

766.

LD-0832 Z-Ala-OH (Raw material)

N-Benzyloxycarbonyl-L-alanine 1142-20-7 32791-64-3 (Na)
61543-49-5 (CS)
767. Lenalidomide 4-Nitro Lenalidomide 827026-45-9
768. Lenalidomide

tert-butyl (2,6-dioxopiperidin-3-yl) carbamate(Lenalidomide LMDL-02)

31140-42-8
769. Lenalidomide

Lenalidomide WS

191732-72-6

847871-99-
2(H2O)

770. Lenalidomide Lenalidomide Impurity-2 2197420-75-8
771. Lenalidomide Lenalidomide Impurity-1/Diacid 295357-66-3
772. Lenalidomide Lenalidomide Impurity-3 2197414-57-4
773. Lenalidomide Lenalidomide N-Hydroxy Impurity NA
774. Lenalidomide Lenalidomide-N-Formyl Impurity 2197414-56-3
775. Lenalidomide Lenalidomide impurity-4 6810-78-2 873-45-0(HBr)
873-46-1(HCl)
776. Lenalidomide Lenalidomide impurity-7/ Diamide 2197414-55-2
777. Lenalidomide Lenalidomide Imp-1 Dimethyl Ester Lenalidomide Impurity 20 1198299-50-1
778. Lenalidomide Lenalidomide Imp-2 methyl Ester

Lenalidomide Impurity 21

1240215-87-5
779. Lenalidomide Lenalidomide Imp-3 methyl Ester

Lenalidomide Impurity 22

1198299-53-4
780. Lenalidomide Lenalidomide Imp 2 & 3 mixture NA
781. Lenalidomide Lenalidomide Lactosamine adduct NA
782. Lenalidomide N-Acetyl Lenalidomide/1376 1421593-80-7
783. Lenalidomide

Lenalidomide Peak- 1/LENALIDOMIDE IMPURITYC1(Z)

NA
784. Lenalidomide Methyl 2-Methyl-4-nitrobenzoate 62621-09-4
785. Lenalidomide Lenalidomide Impurity 16 133446-99-8
786. Lenalidomide Lenalidomide Impurity 17 90725-68-1(17)
787. Lenalidomide Lenalidomide Impurity 18 61940-21-4(18)
788. Lenalidomide Lenalidomide Nitroso Impurity NA
789. Lenalidomide Lenalidomide Impurity-5 NA
790. Lenalidomide Lenalidomide Peak- 2/ LENALIDOMIDE IMPURITYC1(E) NA
791. Lenalidomide Pomalidomide Impurity B 2686-86-4
2353-44-8(HCl)
792. Lenvatinib CMC2 impurity 417721-36-9
793. Lenvatinib LBM1 Impurity/ Phenoxy Quinoline 417722-93-1
Imp
794. Lenvatinib Descyclopropyl impurity 417719-51-8
795. Lenvatinib Phenyl Carbamate Imp 417722-95-3
796. Lenvatinib N-Ethyl Imp 417719-46-1
797. Lenvatinib Hydroxy Amide Imp 417724-81-3
798. Lenvatinib Cyclopropyl Urea Imp 796848-79-8
799. Lenvatinib Dimethylamine impurity 2143930-76-9
800. Lenvatinib LBM3 Nitrile impurity 1882873-21-3
801. Lenvatinib Lenvatinib N-Oxide Imp 1788901-86-9
802. Lenvatinib Intermediate 4-chloro-7-methoxy-6- Quinolinecarboxamide 417721-36-9
803. Lercanidipine Ethyl Lercanidipine Ethyl Imp (N-1 Stage) 74936-73-5
804. Lercanidipine Ethyl Impurity Lercanidipine Ethyl Impurity

786625-22-7 (Free

base)
210579-71-8 (As HCl);

805. Letrozole Letrozole Impurity-D

10466-37-2

806. Leuprolide Leuprolide (Leuprorelin) EP ImpurityC

54785-87-4

807. Leuprolide EP Impurity D
Serine Acetyl
Leuprolide EP Impurity D SerineAcetyl 1926163-25-8
808. Leuprorelin Leuprorelin - Impuritry A 62621-13-0
809. Leuprorelin (Leuprolide) EP Leuprorelin (Leuprolide) EPImpurity B 112642-11-2
810. Levetiracetam Levetiracetam 102767-28-2
811. Levocetirizine Levocetirizine HCl IP 130018-77-8
812. Levocetirizine

(R)-Cetirizine N -Oxide DiHCl (Levocetirizine N -Oxide DiHCl) (Levocetirizine N-Oxide)

442863-80-1
813. Levocetirizine Levocetirizine Hydrochloride 130018-77-8
814. Levocetirizine Levocetirizine Ws/ Levocetirizinedihydrochloride WS 83881-52-1
815. Levodopa Levodopa Ws

59-92-7

5796-14-5 (HCl)

816. Levosulpride Levosulpride Impurity-A 22795-99-9
817. Levosulpride Levosulpride Impurity-B 33045-52-2
818. Levothyroxine Levothyroxine Imp-C/ 3,3',5- Triiodothyriacetic acid

51-24-1

1477-04-9(Na)

819. Levothyroxine Levothyroxine Impurity E

1041-01-6

61-85-8(Na)

820. Levothyroxine Levothyroxine

6893-02-3

55-06-1(Na)

821. Levothyroxine

Levothyroxine N-Formyl Impurity (Li salt)

671235-41-9

822. Levothyroxine

-1167 (T4 Acetamide)

176258-88-1

823. Levothyroxine

-1174 (3,3',5-Triiodothyropropionic Acid)

51-26-3

824. Levothyroxine 3,3',5-Triiodothyropropionic acid ST-1

108302-82-5

825. Levothyroxine 3,3',5-Triiodothyropropionic acid ST-2

200636-63-1

826. Levothyroxine 3,3',5-Triiodothyropropionic acid ST-3

NA

827. Levothyroxine 3,5-Diiodothyropropionic Acid

1158-10-7

828. Levothyroxine Levothyroxine Impurity-D ST-1

10463-37-3

829. Levothyroxine Levothyroxine Impurity-D ST-2

98879-76-6

830. Levothyroxine Levothyroxine Impurity-D ST-3

54291-87-1

831. Levothyroxine Levothyroxine Impurity-D ST-4

NA

832. Levothyroxine Levothyroxine Impurity-D ST-5

54291-88-2

833. Levothyroxine Levothyroxine Impurity-D ST-6

1155-40-4

834. Levothyroxine Levothyroxine EP Impurity-H ST-1

118-97-8

835. Levothyroxine Levothyroxine EP Impurity-H ST-2

2552-45-6

836. Levothyroxine Levothyroxine EP Impurity-H ST-3

33927-08-1

837. Levothyroxine Levothyroxine EP Impurity-H ST-4

34043-76-0

838. Levothyroxine

Levothyroxine EP Impurity-H ST-5

33927-09-2

839. Levothyroxine Levothyroxine EP Impurity-H ST-6

1838-55-7

840. Levothyroxine Levothyroxine EP Impurity-H ST-7

4618-45-5

841. Levothyroxine Levothyroxine T4-formic Acid-N-

methylamide

2088032-78-2

842. Levothyroxine Levothyroxine N-Methylamide

2088032-52-2

843. Levothyroxine Levothyroxine Ws

51-48-9

844. Levothyroxine 3-Iodo-L-Tyrosine 70-78-0
845. Levothyroxine Levothyroxine Impurity D/T4 Acetic Acid

67-30-1

3434-42-2(Na)

846. Levothyroxine

Levothyroxine EP Impurity H/T4 Benzoic Acid

2055-97-2

847. Levothyroxine EP

T4 Aldehyde/Levothyroxine EP Impurity I

2016-06-0

848.

L-Glutamic acid 5-methyl ester

L-Glutamic acid 5-methyl ester

1499-55-4

849.
L-Glutamic acid dimethyl
ester hydrochloride
L-Glutamic acid dimethyl ester

hydrochloride

23150-65-4 6525-53-7(HCl)
850. L-Glutamine L-Glutamine 56-85-9
851. Lidocaine

Lidocaine EP Impurity H (Ranolazine RNZL-01 INT)

1131-01-7 60630-27-5(HCl)
852. Linagliptin

Linagliptin CMQ alcohol/Linagliptin impurity N

13535-91-6
853.

Linagliptin

Linagliptine Impurity E (LIP-2-Regio Isomer) 1446263-38-2
854. Linagliptin Linagliptine N-Acetyl Impurity (N- Acetyl LIP-2) 1803079-49-3
855. Linagliptin Linagliptin IMpurity G (LIP-2 S-Isomer) 668270-11-9
856. Linagliptin Linagliptin Impurity 16(Desbromo LIP- 1) 1911621-52-7
857. Linagliptin LIP-CD749/N-Phthalimide-linagliptin 886588-63-2
858. Linagliptin LIP-CD1033 2074688-84-7
859. Linagliptin LIP-CD1049 2074688-81-4
2075675-33-9(Na)
860. Linagliptin LIP-2-Z-Bromo-Butene(CD-1245) 1638744-06-5
861. Linagliptin LIP-N-Amino AcylImpurity(CD10925) 1955514-80-3
862. Linagliptin LIP-N-Formyl / CD10085 NA
863. Linagliptin LIP-CD1973 2279114-31-5
864. Linagliptin

LIP-CD1462

2074688-82-5
865. Linagliptin LIP-CD1065 NA
866. Linagliptin LIP-N-Glucose NA
867. Linagliptin

Linagliptin Dimer Impurity/ Linagliptin N,N’-Methylene Dimer

2489212-72-6
868. Linagliptin Linagliptin-2-regio isomer(N-1 stage) NA
869. Linagliptin Linagliptin Formyl Imp NA
870. Linagliptin Linagliptin 6 chloro purine 87-42-3 73349-28-7(Na)
88166-54-5(Hcl)
871. Linagliptin Linagliptin (n-1) stage NA
872. Linagliptin WS Linagliptin 668270-12-0 1233245-11-8 (HBr)
1233245-20-9 (HCl)
873. Linagliptine Bromo Intermediate of Linagliptine 853029-57-9
874. Linagliptine Linagliptine chloro impurity 2138805-26-0
875. Lopinavir Lopinavir Imp-T 1797024-56-6
876. Lopinavir Lopinavir EP Imp-S 943250-65-5
877. Loratadine Methyl ester Desloratidine MethylImpurity/Methyl ester 165740-03-4
878. Lorcaserin Lorcaserin Dimer Impurity 1807773-81-4

2256059-64-8
(ConjugateAcid)

879. L-Tyrosinol hydrochloride L-Tyrosinol hydrochloride 87745-27-5 5034-68-4(HCl)
880. Lurasidone Lurasidone inhouse impurity 3205-34-3
881. Lurasidone Lurasidone inhouse impurity/ exo-2,3 Norbornanedicarboximide 14805-29-9 1907638-54-3 (HCl)
882. Lurasidone Lurasidone LRA-2 EnantiomerImpurity 139563-18-1
883. Lurasidone Lurasidone Impurity 2190680-18-1
884. Lurasidone Lurasidone Impurity NA
885. Lurasidone

Lurasidone Impurity A/Ziprasidone EP Impurity P

223586-82-1
886. Lurasidone Lurasidone Impurity 33 14805-29-9
1907638-54-3 (HCl)
887. Lurasidone Base Lurasidone Base 367514-87-2
888. Lurasidone Intermediate

(1R,2R)-1,2-Bis (methane sulfonyl- oxymethyl)cyclohexane

186204-35-3
889. Lurasidone Intermediate 1,2-Cyclohexanedimethanol 65376-05-8
890.
L-VALINE METHYL
ESTER
L-VALINE METHYL ESTER 4070-48-8
6306-52-1(HCl)
891. MABA acid sodium (S)-2-(4-(methylamino) benzamido)pentanedioate 57444-71-0 52980-68-4(Na)
892. MABA acid (St-1) 4-[Methyl[(phenylmethoxy)carbonyl]a

mino]benzoic acid

2528-30-5 93960-24-8(Na)
893. MABA acid (St-2)

N- [4- [methyl [(phenylmethoxy)
carbonyl]amino]benzoyl]-, dimethyl ester (9CI)

101810-82-6

894.

MABA Acid Ethyl Ester (R- Isomer)

MABA Acid Ethyl Ester (R-Isomer) 51865-66-8
895.
MABA Acid Ethyl Ester (R-
Isomer)--St-1
N-Boc-D-glutamic acid 34404-28-9
896.
MABA Acid Ethyl Ester (R-
Isomer)--St-3
Diethyl D-glutamate hydrochloride 1001-19-0
13107-55-6(Hcl)
897. MAGNESIUM STEARATE MAGNESIUM STEARATE 557-04-0
898. Meldrum’s Acid Meldrum’s Acid 2033-24-1
899. Meloxicam WS Meloxicam WS 71125-38-7
900. Memantine hydrochloride Memantine hydrochloride(N-1) WS 41100-52-1
19982-08-2( HCl)
901. Mesalamine Mesalamine ws 89-57-6 6291-36-7(Hcl)

35589-28-7(Na)

902. Metformin Metformin Impurity B 08-04-2959
903. Metformin Metformin Impurity D 108-78-1
904. Metformin Metformin Impurity E 36801-25-9
905. Metformin Metformin Impurity F 506-59-2
906. Metformin EP Metformin EP Imp-C 1985-46-2 2827-50-1(Hcl)
907. Metformin impurity Metformin impurity A /Dicyandiamide 461-58-5 5678-96-6(HCl) 25752-57-2(Zn)
908. Metformine Ws N, N-Dimethylimidodicarbonimidic Diamide Hydrochloride 1115-70-4 657-24-9(HCl)
909. Methotrexate Methotrexate Impurity NA
910. Methotrexate Methotrexate Imp (Stage-3) 2378-95-2
94565-74-9(Ba)
911. Methotrexate Dimethyl amide Methotrexate Dimethyl amide Intermediate 3 NA
912. Methotrexate Dimethylamide Methotrexate N,N-Methylamide 71074-44-7
913. Methotrexate Sodium Methotrexate Sodium ws 7413-34-5
914. Methoxy Tyrosine Methoxy Tyrosine Stg-1 32404-28-7
32483-30-0(Hcl)
915.

Methyl 2-(Bromomethyl)-3- nitrobenzoate


Methyl 2-(Bromomethyl)-3- nitrobenzoate
98475-07-1
916. methyl 2-acetyloctanoate methyl 2-acetyloctanoate 70203-04-2
917.

METHYL 2-BROMO-5- HYDROXYBENZOATE

METHYL 2-BROMO-5- HYDROXYBENZOATE

154607-00-8


918.

methyl 3-((2-methoxy-2- oxoethyl)thio)-4-oxo-4,5,6,7- tetrahydrobenzo[c]thiophene-1-
carboxylate

methyl 3-((2-methoxy-2-oxoethyl)thio)- 4-oxo-4,5,6,7- tetrahydrobenzo[c]thiophene-1- carboxylate /undesirable compound


NA

919.
methyl 3-
(methyl(pentyl)amino)propan oate
methyl 3- (methyl(pentyl)amino)propanoate 744266-99-7
920.

methyl 3-(N-(2-methoxyallyl)- N-methylsulfamoyl)thiophene-
2-carboxylate

methyl 3-(N-(2-methoxyallyl)-N- methylsulfamoyl)thiophene-2- carboxylate

NA
921.

Methyl 3-
chlorosulfonylthiophene-2- carboxylate

Methyl 3-chlorosulfonylthiophene-2- carboxylate


59337-92-7

922. Methyl 3-hydroxybenzoate Methyl 3-hydroxybenzoate (St-1)

19438-10-9

923.
Methyl 3-methyl 5-nitro

benzoate

Methyl 3-methyl 5-nitro benzoate

482311-23-9

924.
METHYL 4-BUTYLAMINO-3-
METHYL-5-NITRO BENZOATE

METHYL 4-BUTYLAMINO-3- METHYL-5-NITRO BENZOATE

152628-01-8

925.
Methyl 4-methyl 2- nitrobenzoate
Methyl 4-methyl 2-nitrobenzoate

20587-29-5


926.


Mirabegron


Mirabegron Inhouse impurity

29676-71-9

66659-20-9 (Hcl)

112097-91-3(K)

142415-66-5(Na)
142415-67-6(NH3)

927. Mirabegron Mirabegron Impurity 6

391901-45-4

928.

Mirabegron

Mirabegron Dimide Impurity 2

2489747-26-2

929.

Mirabegron

Mirabegron Diamide-1 (S)Mirabegron Impurity 1

1796931-48-0

930. Mirabegron Deshydroxy MIR-1 Mirabegron Deshydroxy MIR-1 Mirabegron Impurity 32 1581285-26-8

1310279-36-

7(HCl)

931. Molnupiravir Molnupiravir WS

2349386-89-4

932. Molnupiravir Molnupiravir Impurity D 65-46-3
933. Molnupiravir Molnupiravir Impurity B

3258-02-4

934. Molnupiravir Molnupiravir Imp-A NA
935. Molnupiravir Molnupiravir Imp-E

362-42-5

936. Molnupiravir Molnupiravir Imp-F

1686124-74-2

937. Molnupiravir Molnupiravir Imp-G NA
938. Molnupiravir Molnupiravir Imp-H NA
939. Molnupiravir Molnupiravir St-1 NA
940. Monomethyl Fumarate Monomethyl Fumarate

2756-87-8

941. Montelukast Montelukast Dihydro
Impurity(Montelukast Saturated analogue)

142147-98-6

142147-67-9(Na)

942. Montelukast Sodium Montelukast Sodium 151767-02-1
158966-92-8(NA)

943.

Morpholine nitraso amide

Morpholine nitraso amide

59-89-2

944.

Moxifloxacin

Moxifloxacin

186826-86-8

151096-09-2(Hcl)

945.

Moxifloxacin

R,R-Isomer

268545-13-7

946.

MTAPA

MTAPA

118835-04-4 (As

Iodine)

947.

MYCOPHENOLATE MOFETIL

MYCOPHENOLATE MOFETIL RELATED COMPOUND A

1322681-36-6


948.


Mycophenolic Acid


Mycophenolic Acid

24280-93-1 . 37415-62-6(Na)

38555-14-5(K)


949.

N-(2-Chloro-4-pyrimidinyl)-

N,2,3-trimethyl-2H-indazol-6- amine

N-(2-Chloro-4-pyrimidinyl)-N,2,3- trimethyl-2H-indazol-6-amine


444731-75-3

950.

N-(2-

Hydroxyethyl)phthalimide

N-(2-Hydroxyethyl)phthalimide

3891-07-4

951.

N-(2-

Hydroxyethyl)succinimide

N-(2-Hydroxyethyl)succinimide

18190-44-8

952.

N-(3-formylphenyl) nitrous amide

N-(3-formylphenyl)nitrous amide

876497-65-3

953.

N-(S)-Glycidylphthalimide

N-(S)-Glycidylphthalimide

161596-47-0


954.

N-(tert-Butoxycarbonyl)-3-iodo-

L-alanine Methyl Ester(R)- Methyl--

N-(tert-Butoxycarbonyl)-3-iodo-L- alanine Methyl Ester


93267-04-0

955.

N-tosylmethyl)formamide

N-(tosylmethyl)formamide

36635-56-0

956.

N,N-bis(2-chloroethyl) nitrous amide

N,N-bis(2-chloroethyl)nitrous amide

67856-68-2

63915-57-1(Hcl)

957.

N, N'-Bis(trifluoroacetyl)-L- lysine methyl ester

N, N'-Bis(trifluoroacetyl)-L-lysine methyl ester

1478-74-6

958.

N,N-diethylethylenediamine

N,N-diethylethylenediamine

100-36-7

959.

N,N-diisopropylaniline

N,N-diisopropylaniline.

4107-98-6

960.

N, N-dimethyl-9- oxothioxanthene-2-sulfonamide

Tiotixene impurity-4

3285-53-8

961.

N, N-dimethyl-9- oxothioxanthene-2-sulfonamide

Tiotixene impurity-1

3285-31-2

962.

N, N-dimethyl-9- oxothioxanthene-2-sulfonamide

Tiotixene impurity-2


3285-51-6

963. N, N-dimethyl-9-

oxothioxanthene-2-sulfonamide

Tiotixene impurity-3 3285-52-7


964.

N, N-Dimethylamino propyl chloride

N, N-Dimethylamino propyl chloride Citalopram impurity

109-54-6 (As free base)

5407-04-5 (As HCl).

965.
N, N-Disuccinimidyl
carbonate
Bis(2,5-dioxopyrrolidin-1-yl)

carbonate

74124-79-1
966. NAPHTHALINE METHYL AMINE HCl N-METHYL-1-NAPTHALENE METHYL AMINE HCL 118-31-0 39110-74-2 (HCl) 217309-83-6 (HBr)
967. Naproxen Dehydro Naproxen 27602-79-5
968. Naproxen

Naproxen Impurity-I/Naproxen Desmethyl Imp-I Naproxen EP Impurity I

23981-47-7 141969-30-4(KA) 141969-29-1(NA)
969. Naproxen

Naproxen H Impurity/6-Methoxy 2- Naphthol Naproxen EP Impurity H

5111-66-0

970. Naproxen Naproxen L Impurity /2-Acetyl-6- Methoxy Naphthalene Naproxen EP Impurity L 3900-45-6
971. Naproxen

Naproxen O Impurity/ 6-Methoxy-2- Naphthoic Acid Naproxen EP Impurity O

2471-70-7 58113-92-1 (NA)
674347-32-1 (Li)
972. Naproxen Naproxen Impurity-N 5111-65-9
973. Naproxen Naproxen EP Impurity-K 77301-42-9
974. Naproxen Naproxen Recemic mixture 23981-80-8
975. Naproxen Naproxen Impurity-A 52079-10-4
976. Naproxen EP Naproxen EP Impurity-J 21388-17-0
977. Naratriptan Naratriptan Ws 121679-13-8 143388-64-1(HCl)
978. Naratriptan Naratriptan Imp-1 (RRT 1.04) 121679-20-7 (or) 121679- 20-7
979. Naratriptan Naratriptan Imp-3 (RRT 0.93) 17403-07- 5(or)1956385- 76-4
980. Naratriptan Naratriptan Imp-C (RRT 1.18) 1346604-16-7
981. Naratriptan Naratriptan Imp-E (RRT 1.36) 1346746-73-3
982. Naratriptan Naratriptan Imp-F (RRT 1.44) 2144776-32-7
983.

Naratriptan

Naratriptan Related Compound G(RRT 1.48)

2515513-55-5

984. Naratriptan Naratriptan Related Compound-H (RRT 1.90) 2074613-76-4
985. Naratriptan Naratriptan Imp-2 163861-36-3
986. N-Bromosuccinimide N-Bromosuccinimide 128-08-5
987. Nepafenac Nepafenac N-1 78281-72-8

988.

Nepafenac Impurity Nepafenac Impurity Bromfenac Impurity 7 126849-31-8
126849-37-4(NA)
989. Neratinib Neratinib maleate WS

698387-09-6 (Free

base), 915942-22-2 (Maleate)

990.

Nerethindrone 19-Nad (19-Nor-4-androstene-3,17- dione)/ Norethindrone Related B 734-32-7
991. N-Ethylethylenediamine N-Ethylethylenediamine 110-72-5 75776-31-7(HCL)

90251-04-0
(conjugateacid)

992. N-Ethylmethyl amino Nitroso N-Nitrosoethylmethylamine 10595-95-6
993. Nicotinamide Nicotinamide 98-92-0
994. Nicotine Nicotine-N-Oxide 63551-14-4

995.

Nicotine Nicotine Related Compound 4 3222-49-9 40473-04-9(Hcl) 117213-50-0(Na)

996.

Nilotinib Nilotinib WS 641571-10-0 923288-90-8(Hcl)
997. Nilotinib Nilotinib EP Impurity G 917392-54-2
998. Nilotinib Nilotinib Impurity E 2119583-26-3
999. Nilotinib Nilotinib Impurity D 641569-94-0
1000. Nilotinib Nilotinib Imp B 18595-18-1

1001.

Nilotinib Nilotinib HCl WS

641571-10-0 (Free

base),923288-95-3(As HCl)

1002. Nilotinib Nilotinib impurity A 641571-11-1

1003.

Nilotinib

Nilotinib HCl Chloro Impurity/Nilotinib Imp -D

2469039-94-7
1004. Nilotinib Nilotinib HCl Regio Isomer Imp 641571-15-5
1005. Nilotinib EP Nilotinib EP Impurity F 2119583-24-1

1006.

Nimesulide
Nimesulide EP Impurity B (Nimesulide Impurity-B)

51765-51-6

623905-18-0(Na)

1007. Nimesulide


Nimesulide EP Impurity C(Nimesulide Impurity C)

2688-84-8 166100-72-7(Hcl)

182956-86-1 (ConjugateAcid)

1008. Nimesulide Nimesulide EP Impurity D 5422-92-4
(Nimesulide Impurity D)

1009.

Nimesulide
Nimesulide EP Impurity A (Nimesulide Impurity A)

51765-56-1

1010.

Nimesulide
Nimesulide EP Impurity E (Nimesulide Impurity E)

905858-63-1

1011.

Nimesulide
Nimesulide EP Impurity F (Nimesulide Impurity F)

51765-72-1

1012.

Nimesulide Nimesulide Working Std 51803-78-2 161639-92-5(NA) 161639-95-8 (K)


1013.

N-Isopropylmethylamine


N-Isopropylmethylamine

4747-21-1

54565-61-6(HCl)

65277-26-1(MG)

82881-55-8 (Li)
110426-42-1(K)

1014.

Nitrofurantoin

Nitrofurantoin Related Compound A/FURFURYLHYDANTOIC ACID

63981-22-6

1015.

Nitroindoline derivative Nitroindoline derivative NA

1016.

Nitroso-Isopropyl methyl
amine

Nitroso-Isopropyl methyl amine

30533-08-5

1017.


Nitroso-sitagliptin

intermediate

Nitroso-sitagliptin intermediate NA

1018.


N-METHOXY-N-

METHYLCARBAMOYL CHLORIDE

N-METHOXY-N- METHYLCARBAMOYLCHLORIDE

30289-28-2

1019.

N-methyl pentanamide N-methyl pentanamide

6225-10-1

1020.


N-Methyl-1-(4-nitrophenyl) methanesulfonamide
N-Methyl-1-(4- nitrophenyl)methanesulfonamide

85952-29-0

1021.


N-Methyl-4- phenoxypicolinamide
N-Methyl-4-phenoxypicolinamide

2004659-85-0

1022.

N-Methyl-o-
phenylenediamine, Dihydrochloride
N-METHYL O-PHENYLENE DIAMINE DI HYDRO CHLORIDE

25148-68-9

1023.

N-Nitraso di propylamine N-Nitraso di propylamine

621-64-7

1024.

N-Nitrodiphenylamine N-Nitrodiphenylamine 86-30-6

1025.

N-Nitrosamine Duloxetine (Mixture of Diastereomers)

N-Nitrosamine Duloxetine(Mixture of Diastereomers)

NA

1026.

N-Nitroso N-Desmethyl DEBA Impurity


N-Nitroso N-Desmethyl DEBA Impurity
NA

1027.

N-Nitroso-3-Hydroxy Pyrrolidone

N-Nitroso-3-Hydroxy Pyrrolidone NA

1028.

N-Nitroso-5-Hydroxy 5-hydroxy-1-nitrosopyrrolidin-2-one NA

Pyrrolidone

1029.

N -Nitrosodibutylamine

N-Nitroso-di-n-butylamine

924-16-3

1030.

N-Nitrosodiethanolamine N-Nitrosodiethanolamine

1116-54-7

1031.

N-Nitrosodiethylamine N-Nitrosodiethylamine 55-18-5

1032.

N-Nitrosodiisopropylamine Diisopropylnitrosamine

601-77-4

1033.

N-Nitrosodimethylamine N-Nitrosodimethylamine 62-75-9
25883-26-5 (HCl)

1034.


N-
Nitrosoisopropylethylamine350
N-Nitrosoisopropyl ethylamine

16339-04-1

1035.

N-Nitroso-Meglumine N-Nitroso-Meglumine

62137-31-9

1036.


N-nitrosomethyl ethyl
phenylamine
N-nitrosomethyl ethyl phenyl amine

13256-11-6

1037.

N-nitrosomethyl-
nitroguanidine
N-nitrosomethyl-nitroguanidine

70-25-7

1038.

N- Nitrosomethyl phenylamine N-Nitrosomethyl phenylamine

614-00-6

1039.


N-Nitroso-N-Methyl-4-
Aminobutyric acid
N-Nitroso-N-Methyl-4-Aminobutyric

acid

61445-55-4

1040.

N-Nitrosopyrrolidine N-Nitrosopyrrolidine

930-55-2

1041.

N-Nitrosopyrrolidine N-Nitrosopyrrolidine

930-55-2

1042.

Nonyl Chloride Nonyl Chloride

764-85-2

1043.


Noradrenalone Hydrochloride


Noradrenalone Hydrochloride

5090-29-9 (As HCl),

499-61-6 (Free base)

1044.

Nordazepam Nordazepam ws

1088-11-5


1045.

Nordazepem


Nordazepem EP Impurity A

1088-11-5

24139-22-8 (HCl)
29580-26-

5(HBr)

61554-09-4(NA)

1046.

Obeticholic Obeticholic acid dimer impurity

1908444-28-9

1047.

Obeticholic Acid Obeticholic Acid ws

459789-99-2

1048.


Octahydro-1H-indole-2-
carboxylic acid
Octahydro-1H-indole-2-carboxylic acid

80828-13-3

1049.

Octanophenone Octanophenone

1674-37-9

1050.

Ofloxacin Ofloxacin EP Impurity C

95848-94-5

1899962-13-0

(Conjugate acid)

1051.

Ofloxacin Ofloxacin EP Impurity C

95848-94-5

1052.

Ofloxacin 10-Fluoro-2,3-dihydro-3-methyl-7-

oxo-7H-pyrido[1,2,3-de]-1,4- benzoxazine-6-carboxylic acid

56346-18-0

1053.

Ofloxacin 2,3,4-Trifluoro-α-[[[(1S)-2-hydroxy-1- methylethyl]amino]methylene]-β-oxo- benzenepropanoic Acid Ethyl Ester



601490-35-1

1054.

Olanz(N-1) WS Olanz(N-1) WS 132539-06-1

1055.

Olanzapine

Olanzapine Impurity A (Olanz(N-1) WSne Pin-3(H) Imp)

138564-59-7

1056.

Olanzapine N-Demethyl-N-formylolanzapine 639460-79-0

1057.

Olanzapine

Olanzapine NOR-PIN/Desmethyl impurity

161696-76-0

2319721-48-5(HCl)

1058.

Olanzapine Olanzapine N-Oxide 174794-02-6

1059.

Olanzapine Olanzapine LIP-1 Acetyl Impurity 935272-10-9

1060.

Olanzapine Olanzapine LIP Dimer 1070876-09-3

1061.

Olanzapine Olanzapine EP Impurity C 719300-59-1
735264-27-4(HCI)

1062.

Olanzapine 3-isocyano-5-methylthiophen-2- amine 1305259-44-2

1063.

Olanzapine Olanzapine impurity A 138564-59-7

1064.

Olanzapine Olanzapine amine impurity 612503-08-9

138564-60-0(Hcl)

1065.

Olanzapine Olanzapine EP Impurity B 221176-49-4

1066.

Olanzapine Olanzapine Impurity 10 NA

1067.

Olanzapine Olanzapine Impurity 11 NA

1068.

Olmesartan Olmesartan Impurity 20 124750-51-2

1069.

Olmesartan Olmesartan Impurity 11 114772-53-1

1070.

Omeprazole

N-Methyl Omeprazole Impurity(mixture of Isomers)

89352-76-1

1071.

Omeprazole Omeprazole Desmethyl Sulphide Impurity 103876-98-8

1072.

Omeprazole Omeprazole EP impurity F & GMixture 125656-82-8+125656- 83-
9

1073.

Omeprazole

4,5’-Di(desmethyl) Omeprazole Sulfide

176219-12-8

1074.

Omeprazole Omeprazole Sulfide 73590-85-9
220757-75-5 (HCl)

1075.

Omeprazole OMEPRAZOLE WS 73590-58-6 95510-70-6(Na)

95510-71-7(K)

95510-72-8(Ca)

1076.

Omeprazole

Omeprazole IMP- D/ Omeprazole Sulphone Esomeprazole EP Impurity D

88546-55-8


1077.


Omeprazole

Omeprazole IMP- E/Omeprazole N Oxide Im-E

Esomeprazole EP Impurity E


176219-04-8

1078.

Omeprazole

meprazole Imp H

863029-89-4

1079.

Omeprazole

Omeprazole EP Impurity XI

86604-75-3

84006-10-09(HCl)


1080.

OR-1084

(Raw material)


2-Aminoacetophenone Hydrochloride

5468-37-1 613-89-8 (Free

Amine)

1081.

Osimeritinib

Osimeritinib

1421373-65-0

1421373-66-1

1082.

Osimertinib

Osimertinib N-Oxide Impurity

1975982-94-5

1083.

Oxantel Pamoate Imp

Oxantel Pamoate Imp ( St-1)

150349-36-3

1188263-67-3(Hcl)

1084.

Oxantel Pamoate Imp

Oxantel Pamoate Imp (Stage-3 (or)Pre- final)

NA

1085.

Oxantel Pamoate Impurity

Trans -3 Hydroxy N-3 methylamine propyl cinnamamide

NA (As HCl Salt)

1086.

Oxcarbazepine

Oxcarbazepine WS and Carbamazepine Impurity 7

28721-07-5

1087.

Oxcarbazepine Oxcarbazepine EP Impurity H

4698-11-7

1088.

OXCARBAZEPINE

OXCARBAZEPINE RelatedCompound D

NA

1089.

Oxybutynin

Oxybutynin EP Impurity C

1199574-70-3

1090.

Palbociclib

Palbociclib WS

571190-30-2

827022-32-2 (HCl)

1091.

Palbociclib

Palbociclib N-Formyl Imp

2174002-16-3

1092.

Palbociclib

Deacetyl PBC-9A (Boc) Impurity (Desbromo PBC-6A – Palbociclib)

571189-65-6

1093.

Palbociclib

Des Boc PBC-6A Imp

851067-56-6

850918-83-1(Hcl)

1094.

Palbociclib

Deacetyl PBC-9A Imp

571190-22-2

571189-66-7(Hcl)

1095.

Palbociclib

Palbociclib Vinyl impurity (StyrylImp)

2204863-06-7

(As freebase)

1096.

Palbociclib

Palbociclib Bromo Boc Imp (Int. A)


571188-82-4

1097.

Palbociclib

Palbociclib N-Oxide

2098673-40-4

1098.

Palbociclib Palbociclib Intermediate

1016636-76-2

1099.

Palbociclib Palbociclib Intermediate

571188-59-5

1100.

Palbociclib Palbociclib Imp-4

2363172-64-7

1101.

Palbociclib Palbociclib Hydroxy Impurity NA

1102.

PaliperidoneINT Paliperidone USP Related CompoundB Risperidone EP Impurity M

84163-13-3
84163-77-9(Hcl)

1103.

Palladium (II) acetate

Palladium (II) acetate

3375-31-3

64-19-7(pd)

1104.

Pantoprazole Pantoprazole Impurity D&F mixture

NA

1105.

Pantoprazole 2-Chloro Pantoprazole / Pantoprazole Impurity 1

812664-93-0

1106.

Pantoprazole EP Pantoprazole EP Impurity C

97963-62-7

1107.

Pantoprazole Sodium Pantoprazole Sodium Sesquihydrate(N- 1) 164579-32-2
102625-70-7(NA)

1108.

Paracetamol working standard Paracetamol working standard

103-90-2


1109.

ParacetamolINT


Paracetamol Impurity F

100-02-7

824-78-2(Na)

1124-30-7(Cs)

1124-31-8(K)
1124-32-9(Li)

1110.

Paracetamol INT Paracetamol EP Impurity J

539-03-7


1111.


ParacetamolINT

Paracetamol EP Impurity K

123-30-8

51-78-5 (HCl)

15267-98-

8(Na)

1112.


PARA-CHLORO BENZO
PHENONE
PARA-CHLORO BENZO PHENONE

134-85-0

1113.

Pazopanib Pazopanib Impurity A

444731-75-3

1114.

Pazopanib Pazopanib Impurity C

6973-09-7'

1115.

Pazopanib Hcl Pazopanib Hydrochloride 635702-64-6

444731-52- 6(Hcl)

1116.

Pazopanib Imp Pazopanib Imp

1252927-44-8

1117.

Pemetrexe D-Pemetrexed Standard 182009-04-7

(Free acid) 937370-10-0

1118.

pemetrexe Axitinib WS

319460-85-0

1119.

Pemetrexed

Pemetrexed Impurity-D / Pemetrexed Diamide 1265908-59-5

144051-68-3(NA)

1120.

Pemetrexed Pemetrexed disodium Imp-I 1265908-63-1 1265908-61-9(Na)

1121.

Pemetrexed Pemetrexed disodium Imp-II 1265908-64-2 1265908-60-8(Na)

1122.

Pemetrexted Pemetrexted disodium imp-1(stage-2) 92077-74-2 46922-40-1(Hcl)

1123.

Pemetrexted Pemetrexted imp-D(Stage-1)

2379556-74-6

1124.

Pemetrexted

Pemetrexted disodium imp-2(Stage-1)

41089-47-8 57584-59-5(Hcl)

1125.

Pentafluorophenol Pentafluorophenol

771-61-9

1126.

Permethrin Permethrin impurity A

3586-14-9

1127.

Permethrin Permethrin impurity C 13826-35-2 25811-16-9(K) 77146-29-3(Na)

1128.

Permethrin Permethrin impurity D

39515-51-0

1129.

Permethrin Permethrin impurity E

53874-66-1

1130.

Permethrin Permethrin Imp- B

61898-95-1

1131.

Permethrin Permethrin Imp- G

85576-82-5

1132.

Phenylalanine 3,6-dibenzylpiperazine-2,5-dio

2308-61-4

1133.

Phenyltoloxamine citrate Phenyltoloxamine citrate

1176-08-5

1134.

Phosphonitrilic Chloride
Trimer
Phosphonitrilic Chloride Trimer

940-71-6

1135.

Phthalazine 2,3-Benzodiazine; 2,3-Diazanaphthalene 253-52-1 6091-02-7 (HI)

6099-93-0 (HCl)

1136.

PHTHALIC ANHYDRIDE INT

PHTHALIC ANHYDRIDE

85-44-9

1137.

Picolinamide derivative Picolinamide derivative NA

1138.

Pidotimod Pidotimod WS

121808-62-6

1139.

p-Iodonitrotetrazolium Violet p-Iodonitrotetrazolium Violet

146-68-9 (HCl Salt)

7685-16-7 (free base)

1140.

Piperidine Nitrosoamide N-Nitrosopiperidine

100-75-4

1141.

Piperidine-2,3-
Dicarboxtlicacid
Piperidine-2,3-Dicarboxtlicacid

17079-18-4

1142.


Piribedil Impurity 1/ Dihydroxylated Derivative of Piribedil
Piribedil Impurity 1/ Dihydroxylated Derivative of Piribedil

50602-50-1

1143.

Plerixafor Plerixafor Impurity-1

176252-20-3

1144.

Plerixafor Plerixafor Impurity-2

351472-73-6

166302-94-9(Hbr)

1145.

Plerixafor Plerixafor prefinal stage -II 1254176-43-6

1146.

Plerixafor Plerixafor Tri boc compound

170161-27-0

1147.

Plerixafor Plerixafor prefinal stage -I 71831-21-5

1148.

Plerixafor Plerixafor Impurity-3 771464-86-9

1149.

Plerixafor Plerixafor DiBoc-2 Impurity 170161-29-2

1150.

Plerixafor Plerixafor (N-1) WS 110078-46-1
155148-32-6 (Hbr)

1151.

Plerixafor Plerixafor Impurity NA

1152.

Plerixafore Plerixafore Impurity-4 414858-02-9

1153.

Polyvinyl Chloride Polyvinyl Chloride paste resin 76003-29-7

1154.

Pomalidomide Pomalidomide Impurity C (or) Pomalidomide Uncyclized Impurity 1001852-10-3

1155.

Pomalidomide Pomalidomide Impurity D (or) 4-

Nitropomalidomide

19171-18-7

1156.

Pomalidomide Pomalidomide RS-09 55003-81-1

1157.

Pomalidomide Pomalidomide RS-03 1001852-14-7

1158.

Pomalidomide Pomalidomide Imp RS-06 918314-37-1 (or) 2635-

64-
5

1159.

Pomalidomide Pomalidomide RS-08

1547162-41-3

1160.

Pomalidomide Desamino Impurity

50-35-1

1161.

Pomalidomide Pomalidomide Hydroxylamine impurity/N-Hydroxy Pomalidomide 497146-89-1

1162.

Pomalidomide Pomalidomide RS-03 1001852-15-8

1163.

Pomalidomide Imp RS-06 (N- 1)stage Pomalidomide Imp RS-06 (N-1)stage 6383-84-2 (or) 918314-

36-
0

1164.

Pomalidomide Impurity A Pomalidomide Impurity A (or) 3-

NITROPHTHALIC ANHYDRIDE

641-70-3

1165.

Pomalidomide RS-08 Pomalidomide RS-08 (Stage-3)

142671-52-1

1166.

Pomalidomide RS-08 Pomalidomide RS-08 (Stage-4)

1451010-89-1

1167.

Pomolidamide Pomolidamide RS-12 imp

17395-99-2

1168.

Posacanzole Posacanzole Intermediate

170985-85-0

1169.

Posacanzole Posaconazole Imp-2

NA

1170.

Posacanzole Posaconazole Imp-1 (St-1) 74852-61-2

1171.

Posacanzole Posacanzole Int B 74853-08-0

1172.

Posacanzole Posaconazole Imp-1 (Cpd-2) 184177-81-9

1173.

Posacanzole Posaconazole Imp-3 1185745-03-2

1174.

Posacanzole Posaconazole Imp-2 (Cpd-4a) NA

1175.

Posaconazole Posaconazole-BOC- Impurity NA

1176.

Posaconazole Posaconazole WS 171228-49-2

1177.

Posaconazole Posaconazole di N-oxide 902957-95-2

1178.

Posaconazole Posaconazole-Impurity-1 345217-02-9

1179.

Posaconazole Posaconazole Desformyl (Oxalic acid salt) 2356140-65-1

1180.

Posaconazole Deshydroxy pentanyl Posaconazole 161532-56-5

1181.

Posaconazole Posacanazole Formyl Imp (R- Isomer) 2243785-81-9

1182.

Posaconazole Posaconazole formyl impurity (R-

isomer) oxalic acid salt --ST-1

151670-13-2

1183.

Posaconazole Posaconazole formyl impurity (R-

isomer) oxalic acid salt --ST-2

2184724-37-4

1184.

Posaconazole Posaconazole formyl impurity (R- isomer) oxalic acid salt --ST-3 132489-34-0

1185.

Posaconazole Posaconazole formyl impurity (R- isomer) oxalic acid salt --ST-4 NA

1186.

Posaconazole Posaconazole Triazole Imp NA

1187.

Posaconazole Posaconazole Triazole Nitrocompound NA

1188.

Posaconazole Posaconazole cpd-4 184378-04-9

1189.

Posaconazole Posaconazole cpd-5 161532-54-3

1190.

Posaconazole Posaconazole cpd-6 / PosaconazoleImp- 2(N-2) NA

1191.

Posaconazole Posaconazole PSZ-3 Stage Impurity NA

1192.

Posaconazole Posaconazole Boc Imp 184177-88-6


1193.

Posaconazole


Desformyl impurity of POE(i)- Posaconazole

2356140-65-1

(As Oxalic acid), 183871-34-3
(Freebase)

1194.

Posaconazole Posaconazole Intermediate 183871-36-5

1195.

1196.

Posaconazole Posaconazole Impurity 29 149809-43-8

1197.

Posaconazole Posaconazole BHB R,R-Isomer 2243786-01-6

1198.

Posaconazole Posaconazole BHB R,S-Isomer 223786-00-5

1199.

Posaconazole Posaconazole BHB S,R-Isomer 2243786-02-7

1200.

Posaconazole Posaconazole oxo Imp 357189-94-7

1201.

Posaconazole Posaconazole BHB S,S-Isomer NA

1202.

1203.

POSACONAZOLE-N-OXIDE A POSACONAZOLE-N-OXIDE A

1902954-03-3

1204.

POSACONAZOLE-N-OXIDE B POSACONAZOLE-N-OXIDE B (Mono) 1902954-05-5

1205.

Potassium Sorbate Potassium Sorbate 24634-61-5

110-44-1(k)

1206.

Pralatrexate Pralatrexate Intermediate

52853-40-4
59368-16-0(HBr)

1207.

Pramipexole (RS)-N-Despropyl Pramipexole

104617-49-4

104617-48-3 (HCl)
104617-55-2 (HBr)

1208.

Pramipexole BIII546CL Pramipexole BIII546CL 1432061-98-7 1286047-33-3(HCl)


1209.

Pramipexole BTA Impurity Pramipexole BTA Impurity

136-95-8

31703-10-3(Hg)

84293-43-6 (HBr)

94787-08-3 (HCl)

1210.

Pramipexole Despropyl impurity

Pramipexole Despropyl impurity

106092-09-5
106092-10-8 (HCl)

1211.

Pramipexole EP Impurity-B Pramipexole EP Impurity-B 1246815-83-7

1802051-36-

0(HCl)

1212.

Pramipexole EP impurity-D Pramipexole EP impurity-D

104632-28-2

104632-27-

1(HCl)

1213.

Pramipexole impurity-E Pramipexole impurity-E 106006-84-2

1214.

Pramipexole impurity-T Pramipexole impurity-T 4570-41-6 220075-78-5 (HBr)

1215.

Prasugrel Thiophene Impurity of Prasugrel 201049-78-7

1216.

Prasugrel Prasugrel Diketone / Prasugrel Imp 8 1391054-37-7

1217.

Prasugrel Prasugrel Thiolactone 150322-38-6

1218.

Prasugrel Desacetyl Hydroxy prasugrel /Prasugrel Hydroxy Thiolactone 947502-66-1

1219.

Prasugrel Di-Acetyl Prasugrel HCl Impurity 1618107-99-5


1220.

Prasugrel Prasugrel Acetyl Impurity

1151904-84-5(As HCl),

1151904-85-6 (Free
base)

1221.

Prasugrel Prasugrel Ep imp-B

1391194-39-0

1222.

prasugrel prasugrel Dibromo impurity

2091625-61-3

1223.

Prasugrel Prasugrel butrylchloride Impurity/ Prasugrel EP Impurity-E 1056459-37-0
1618107-96-2(HCl)

1224.

Prasugrel hydrochloride API Prasugrel hydrochloride WS

389574-19-0

1225.

Prednisolone Prednisolone RRT-2.1

10184-69-7

1226.

Prednisolone Prednisolone WS 50-24-8

1227.

Prednisolone acetate Prednisolone acetate 52-21-1

1228.

Prednisone Prednisone WS 53-03-2

1229.

Pregabalin Pregabalin EP impurity D

4118-51-8

1230.

Pregabalin Pregabalin Intermediate

181289-33-8


1231.

Pregabalin (N-1) WS



(3S)-3-(Aminomethyl)-5- methylhexanoic acid

148553-50-8 530085-00-8 (HCl) 914254-22-1(Na) 914254-26-5 (K)
914254-24-3 (Li)

1232.

Procainamide hydrochloride Procainamide hydrochloride 614-39-1 51-06-9(HCl)

1233.

Progesterone / 17α-Acetoxy-4- chloro progesterone 17α-Acetoxy-4-chloro progesterone

20592-45-4

1234.

Propranol Propranolol N-Oxide 84418-31-5
84418-33-7(HBr)

1235.

Propranolol Propranolol Impurity-A

36112-95-5

1236.

Propranolol Propranolol Impurity-B

83314-78-7

1237.

Propranolol Propranolol Impurity-C

17216-10-3

1238.

Propranolol Chloro Propranolol Impurity

47054-95-5

1239.

Propranolol N-Acetyl Propranolol N-Acetyl

2007-11-6

1240.

Propranolol N-Formyl Propranolol N-Formyl Imp

77252-87-0

1241.

Propylene Glycol propane-1,2-diol. 57-55-6 6094-99-1(Ta)

1242.

P-Toluene sulfonic acid/PTSA

P-Toluene sulfonic acid/PTSA

104-15-4 / 6192-52-5

1243.

Pyrimidin-4-ylboronic Acid Pyrimidin-4-ylboronic Acid

852362-24-4

1244.

Quetiapine 2-(2-iodoethoxy)ethan-1-ol/Iodo Reagent

130536-69-5

of Quetiapine

1245.

Quetiapine
QuetiWSne EP Impurity D/ Quetiapine Dimer Impurity

945668-94-0

1246.

Quetiapine EP Quetiapine EP Imp-E 1371638-05-9
1923194-81-3(Hcl)

1247.

Quetiapine EP Quetiapine EP S-Oxide 329216-63-9 2448341-72-6(Hcl)

1248.

Quetiapine EP Quetiapine EP Imp-A 844639-07-2 2206607-08-9(Hcl)

1249.

Quetiapine Fumarate Quetiapine Fumarate crude

111974-72-2

1250.

Quetiapine(N-1) fumarate crude

Quetiapine(N-1) fumarate crude

111974-69-7

930086-71-8(HCl)

1251.

Quetiepine Quetiepine Fumurate adduct

111974-72-2

1252.

Quetiepine Quetiepine EP impurity-B

111974-74-4

5747-48-8

1253.

Quinoline Compound 6-methoxy-2-methyl-3-(4- nitrophenoxy)quinolin-7-ol

NA

1254.

Quinoline compound Int-A 4-Nitrophenoxy acetone

6698-72-2

1255.


Quinoline compound
(Stage-04)
7-(benzyloxy)-6-methoxy-2-methyl-3- (4-nitrophenoxy)quinoline

NA

1256.


Quinoline compound
St-01
4-Benzyloxy-3- methoxybenzaldehyde

2426-87-1

1257.


Quinoline compound
st-02
5-methoxy-2-nitro-4- (phenylmethoxy) benzaldehyde

2426-84-8

1258.

Quinoline compound St-03

2-amino-5-methoxy-4- (phenylmethoxy)benzaldehyde

82583-95-7

1259.

Rabeprazole

Rabeprazole N-Oxide Imp; Rabeprazole Related Compound-

B(USP); EP Impurity-D

924663-38-7
1022982-82-

6(Na)

1260.

Rabeprazole Rabeprazole Impurity 2

1807988-36-8

1261.

Rabeprazole 2-Aminobenzimidazole

934-32-7

1262.

Rabeprazole Rabeprazole sulfone N-Oxide

924663-37-6

1263.

Rabeprazole Rabeprazole Sulfone Imp-A// Rabeprazole Related Compound- D(USP); EP Impurity-A

117976-47-3

1264.

Rabeprazole Rabeprazole chloro Imp-H/Chloro

Anlog/ Rabeprazole Related Compound-F; EP Imp-H

168167-42-8

1265.

Rabeprazole

Rabeprazole methoxy Imp-E/4- Desmethoxypropoxyl-4 -methoxy Rabeprazole; EP Imp-E

102804-77-3

1266.

Rabeprazole Rabeprazole Related Compound-A

1163685-30-0

1267.

Rabeprazole Rabeprazole Imp1 (n-2) stage

54874-26-9


1268.

Rabeprazole Sodium Hydrate Working

1H -Benzimidazole, 2- [[[4-(3- methoxypropoxy)-3-methyl-2- pyridinyl] methyl] sulfinyl]-, sodium salt, hydrate (1:1:1)

1033853-22-3

117976-89-3(NA)

1269.

Rabeprazole Sodium IP

Rabeprazole Sodium WS

117976-90-6

117976-89-3(NA)


1270.

Raloxifene

Raloxifene Impurity 3/ (6- methylsulfonyloxy-2- [(4- methylsulfonyloxy) phenyl] benzothio phene)


84449-65-0

1271.

Raloxifine Hcl Raloxifine HCl

84449-90-1

82640-04-8(HCl)

1272.

Ramipril Ramipril Ep Imp K

108736-10-3

1273.

Ranitidine Ranitidine Impurity A

66356-53-4

1274.

Ranitidine Hydrochloride Ranitidine Hydrochloride 66357-59-3

66357-35-5(HCl)

1275.

Ranolazine Ranolazine WS (Ranolazine RNZL- 04 Pharma)

95635-55-5

95635-56-6(HCl)

1276.

Ranolazine N-(2,6-Dimethylphenyl)-1-

piperazineacetamide (Ranolazine RNZL-02 INT)

5294-61-1 3398-91-2(HCl)

1277.

Ranolazine 2-[(2- methoxyphenoxy)methyl]oxirane (Ranolazine RNZL-03 INT)

2210-74-4


1278.

Ranolazine

N-(2,4-dimethylphenyl)-2-(4-(2- hydroxy-3-(2-methoxyphenoxy) propyl) piperazin-1-yl) acetamide (Ranolazine

RNZL-05 IMP) /Ranolazine Impurity-1


701193-65-9

95635-77-1(HCl)


1279.

Ranolazine

2-(4-(2-hydroxy-3-(2- methoxyphenoxy) propyl) piperazin-1-yl)N-(o-tolyl) acetamide(Ranolazine RNZL-06 IMP)

/Ranolazine Impurity-4


NA

1280.

Ranolazine

2-((3- methoxyphenoxy) methyl)oxirane(Ranolazine RNZL-08 IMP)

2210-75-5


1281.

Ranolazine

2-(4-(2-hydroxy-3-(2-methoxyphenoxy) propyl) piperazin-1-yl)-N-(P-tolyl) acetamide (Ranolazine RNZL-07

IMP)/Ranolazine Impurity-3


NA

1282.

Ranolazine Glycidyl 4-methoxyphenyl ether

2211-94-1


1283.

Ranolazine

N-(2,6-dimethylphenyl)-2-(4-(2- hydroxy-3-(4- methoxyphenoxy) propyl) piperazin-1-yl) acetamide (Ranolazine RNZL-10IMP)


1393717-45-7

1284.

Ranolazine

Desmethoxy Ranolazine (RNZL-11 IMP)

755711-09-2
95635-61-3(HCl)

1285.

Ranolazine

Guaifenesin Impurity B (Ranolazine RNZL-12 IMP)

93-14-1 65962-13-2 (Na)

1286.

Ranolazine

1,2-Propanediol, 3-(m- ethoxyphenoxy)(RNZL-13 IMP)

17131-51-0

1287.

Ranolazine

3-(4-methoxy phenoxy) propane-1,2- diol(RNZL-14 IMP)

17131-52-1

1288.

Ranolazine

N-(2,6-dimethyl phenyl)-2- hydroxyacetamide (RanolazineRNZL-15 IMP)

29183-14-0

1289.

Ranolazine N-(2,6-dimethylphenyl)-2-((2- hydroxyethyl) amino) acetamide (Ranolazine RNZL-17 IMP) 1024143-89-2

1293908-55-0(HCl)

1290.

Ranolazine

1-chloro-3-(2- methoxyphenoxy)propan-2-ol(RNZL-

19 IMP)

25772-81-0

1291.

Ranolazine Ranolazine Impurity-E(RNZL-20) 162712-35-8
1209000-04-3(HCl)


1292.

Ranolazine

2-(4-(2-hydroxy-3-(2- methoxyphenoxy) propyl) piperazin-1 yl) acetic acid

(RNZL-21 IMP)


172430-48-7 1239314-07-8(Na)

1293.

Ranolazine

N-(2,6-Dimethylphenyl)-2,2- dichloroacetamide(RNZL-22 IMP)

39084-88-3

1294.

Ranolazine N,N’-bis(2,6-Dimethylphenyl)-1,4- piperazinediacetamide (RNZL-23) 380204-72-8

1295.

Ranolazine

1,3-Bis-{4-[2,6-dimethylphenyl- aminocarbonyl methyl]piperazine-1-

yl}-propan-2-ol RNZL-24 IMP)

1213269-66-9


1296.

Ranolazine

1- {4- [2-hydroxy-3-(2-methoxy phenoxy)-propyl]-piperazin-1-yl}-3- (2-methoxy phenoxy)-propan-2-ol

(RNZL-25 IMP)/ Ranolazine Impurity-8


333749-57-8

59613-92-2(HCl)

1297.

Ranolazine

Ranolazine (N-Oxide) (RNZL-26 IMP)/ RanolazineImpurity-13

NA

1298.

Ranolazine Ranolazine Bis(N-Oxide)

(RNZL-28 IMP) / Ranolazine Impurity-14

1246816-00-1

1299.

Ranolazine NA (RNZL-29 IMP) NA

1300.

Ranolazine (R)-2-(4-(2-hydroxy-3-(2- methoxyphenoxy)propyl)piperazin-1-yl)- N-(o-tolyl)acetamide 2512209-96-8

1301.

Rapamycin Rapamycin

53123-88-9

1302.

Rasagiline 2-Chloro allyl Impurity of Rasagiline Mesylate 1179031-47-0

1303.

Rasagiline Rasagiline Hemitartrate WS NA

1304.

Regorafenib Regorafenib chloro trifluoro aniline/ Impurity IV(CTF-Aniline)

320-51-4

1305.

Regorafenib Regorafenib PMA Ethyl Carbamate/ Impurity-II(AFP-PMA-Ethyl Car NA

1306.

Regorafenib

AFP-PMA (AFP-Picolinmethylamid)/ Regorafenib AFP-PMA

757251-39-1

1307.

Regorafenib

Impurity 1 (FP-Dipicolinmethyl/ Regorafenib Dipicolinamide/ Regorafenib Dipyrimidine Impurity


1855006-12-0

1308.

Regorafenib Regorafenib desmethyl Impurity 1343498-72-5

1309.

Regorafenib Regorafenib-AFP-PMA-Urea/ Regorafenib Dimer Imp 2438857-80-6

1310.

Regorafenib Regorafenib N-Oxide 35621-11-9

1311.

Regorafenib Impurity VII (3,4- Bis CTF-Car/ Regorafenib-Bis-CTF-PMA 2098799-13-2

1312.

Regorafenib Regorafenib Ethyl carbamate 18585-06-3

1313.

Regorafenib

Regorafenib-TF-Urea/ Impurity V(TF- (AFP-PMA)-Urea)

2188236-16-8

1314.

RESERPINE Reserpine 50-55-5

1315.

Ribociclib Ribociclib Impurity-4 NA

1316.

Ribociclib Ribociclib Imp-6 (N-formyl Imp) NA

1317.

Ribociclib Ribociclib Imp-8 (Methyl ester) NA

1318.

Ribociclib Ribociclib unknown impurity-04 NA

1319.

Ribociclib Ribociclib unknown impurity-08 NA

1320.

Ribociclib Ribociclib unknown impurity-09 120613-50-5

1321.

Ribociclib Ribociclib Impurity-2 2460738-27-4

1322.

Ribociclib Ribociclib Impurity-7 NA

1323.

Ribociclib Ribociclib unknown impurity-05 NA

1324.

Ribociclib Ribociclib unknown impurity-07 NA


1325.

Ribociclib Succinate Ribociclib Succinate ws

1374639-75-4

(succinate), 1211441-98-3 (free
base)

1326.

Riboflavin Vitamin B2(Riboflavin)

83-88-5

1327.

Riboflavin Phosphate Sodium Salt (~70%) Riboflavin Phosphate Sodium Salt (~70%) 130-40-5

146-17-8(NA)

1328.

RILUZOLE RILUZOLE WS 1744-22-5 850608-87-6(HCl)

1329.

Riluzole Riluzole Bromo Impurity 144631-82-3 144864-70-0(HBr)

1330.

Riluzole Riluzole Dimer NA

1331.

Riluzole Formyl Riluzole NA

1332.

Riluzole RILUZOLE AMINE DIMER/Riluzole Intracyclic NA

1333.

Risperidone Risperidone Z-Oxime Impurity 132961-05-8

1334.

Risperidone Risperidone Desfluoro Impurity/Risperidone EP Impurity K 106266-09-5

1335.

Risperidone Risperidone Imp -L 63234-80-0

93076-03-
0(HCl)

1336.

RisperidoneINT Risperidone EP Impurity L

63234-80-0

93076-03-0(Hcl)

1337.

Rivaroxaban Rivaroxaban oxoamine amideImpurity 1855920-53-4

1338.

Rivaroxaban Rivaroxaban Intermediate 1770812-28-6

1339.

Rivaroxaban Rivaroxaban Intermediate

24065-33-6
112158-46-0(Na)

1340.

Rivaroxaban Rivaroxaban Intermediate 1252018-20-4

1341.

Rivaroxaban Rivaroxaban Intermediate 446292-08-6

1342.

Rivaroxaban Rivaroxaban Intermediate 1403383-56-1

1343.

Rivaroxaban Rivaroxaban Oxo amine amide imp/ Rivaroxaban Impurity-F 1879903-65-7

1344.

Rivaroxaban Rivaroxaban Dioxazolidine imp NA

1345.

Rivastigmine

Rivastigmine Desmethyl Impurity//Rivastigmine Impurity 3

948051-93-2

1346.

Rivastigmine Rivastigmine USP RelatedCompound B(Rivestigmine DMR impurity)

5081-93-0
105601-13-6(HCl)

1347.

Rivastigmine Rivastigmine related R-Isomer 851086-95-8

1348.

Rivastigmine Monomethyl impurity of RIV -5B 894079-42-6

1349.

Rivastigmine Monomethyl impurity of RIV -4B 923035-27-2

1350.

Rivoraxaban Rivaroxaban WS 366789-02-8

1351.

Rizatriptan Benoate Rizatriptan Benoate ws 145202-66-0

1352.

R-Licarbazepine

(R)-10-hydroxy-10,11-dihydro-5H- dibenzo[b,f]azepine-5-carboxamide

104746-03-4

1353.

R-licarbazepine acetate

(R)-5-carbamoyl-10,11-dihydro-5H- dibenzo[b,f]azepin-10-yl acetate Eslicarbazepine R-Isomer

186694-45-1

1354.

Rocuronium Rocuronium Impurity 12 50588-42-6

1355.

Rocuronium Bromide Rocuronium Bromide EP Impurity-E 1190105-65-7

1356.

Rocuronium Bromide

Rocuronium Bromide EP Impurity-E (St-2)

NA

1357.

Rocuronium Bromide Rocuronium Bromide EP Impurity-E(St- 4) 119302-19-1

1358.

Rocuronium Bromide Starting material Rocuronium Bromide Startingmaterial 963-75-7

1359.

Roflumilast Roflumilast 162401-32-3

1360.

Ropinirole Ropinirole Tosyl Derivative 139122-20-6

1361.

Ropinirole isohexyl analog Ropinirole isohexyl analog 249622-60-4

1362.

Rosuvastatin Rosuvastatin EP Impurity C 1422619-13-3

1363.

Rosuvastatin Rosuvastatin EP Impurity B(SodiumSalt) 1094100-06-7

1364.

Rosuvastatin Rosuvastatin EP Impurity G 1242184-42-4

1365.

Rosuvastatin Rosuvastatin EP Impurity A 1714147-47-3

1366.

Rosuvastatin Rosuvastatin EP Impurity D 503610-43-3

1367.

Rosuvastatin Rosuvastatin Intermediate -Z-8 147118-37-4

1368.

Rosuvastatin Rosuvastatin crude 287714-41-4

1369.

Roxadustat Roxadustat Intermediate material/ Roxadustat desmethyl ethylester 808116-52-1

1370.

Roxithromycin Roxithromycin 80214-83-1

1371.

Roxithromycin Roxithromycin Impurity-G 425365-64-6

1372.

Roxithromycin Roxithromycin Impurity-I 425365-66-8

1373.

Roxithromycin EP Roxithromycin EP Impurity-C 111321-02-9

1374.

RRS Isomer of CYOX1 RRS Isomer of CYOX1 NA

1375.

RRS isomer of Trandolapril
(Sodium salt)
RRS isomer of Trandolapril(Sodiumsalt) NA

1376.

Rucaparib Rucaparib Imp/RCP IMPURITY 13 283173-84-2

1377.

Rucaparib Rucaparib Imp/RCP IMPURITY 16

1577983-73-3

1378.

Rucaparib Rucaparib Impurity I

1408282-26-7

1379.

Rucaparib Rucaparib Impurity II

283173-80-8


1380.

Ruxolitinib Ruxolitinib WS 1092939-17-7

(As Phosphate), 941678-49-5

(Free base)

1381.

Ruxolitinib SEM Ruxolitinib (Arcyclopyrimidine Impurity)

941685-39-8

1382.

Ruxolitinib Ruxolitinib acyral

941688-05-7

1383.

Ruxolitinib

Pyrazole Deazapurine (SEMPyrimidine Impurity)

941685-27-4

1384.

S(+)-2-minobutyramideHCl Levetiracetam USP Related Compound B 7682-20-4
7324-11-0(HCl)

1385.

Sacubutril calcium Sacubitril calcium salt 1369773-39-6 149709-62-6(CA)

1386.

Salicylamideout of source Salicylamide 65-45-2 14007-26-2(NH3) 36205-82-0(NA)

1387.

Sarcosine methyl ester, HCl Sarcosine methyl ester, HCl 13515-93-0 5473-12-1(HCl)

1388.

Saxagliptin Saxagliptin Amide Impurity 1496712-39-0 2173146-02-4(HCl)

1389.

Saxagliptin Saxgliptin Ws 361442-04-8 945667-22-1(H2O)

1390.

Seco Rapamycin Seco Rapamycin

148554-65-8

147438-27-5(Na)

1391.

Selexipag Selexipag Acid Imp

475085-57-5

1392.

Selexipag Selexipag N-Oxide Imp NA

1393.

Selexipag Selexipag Hydroxy Impurity

18591-57-6

1394.

Sitagliptin Sitagliptin STP Impurity 764667-64-3 1253055-91-2(Na)
1253056-21-1 (K)

1395.

Sitagliptin Sitagliptin FP Impurity D

1253056-18-6

1396.

Sitagliptin Sitagliptin HCl S-Isomer NA

1397.

Sitagliptin Sitagliptin Triazole Hydrochloride

762240-92-6

1398.

Sitagliptin Sitagliptin WS

486460-32-6

1399.

Sitagliptin Sitagliptin Intermediate Impurity(n-1)

877402-45-4

1400.

Sitagliptin Triazecine analog (Sitagliptin FP Impurity B)

2088771-61-1

1401.

Sitagliptin Sitagliptin Phenyl crotonyl Analog 1253056-18-6

1402.

Sitagliptin Sitagliptin Impurity C 1803026-58-5

1403.

Sitagliptin Sitagliptin FP Impurity E 936630-57-8

1404.

SITAGLIPTIN SITAGLIPTIN IMP- C 1345822-86-7

1405.

Sitagliptin

Sitagliptin HCL Ws

486459-71-6 486460-32-6

(HCL salt)

1406.

Sitagliptin Sitagliptin Enamine Imp 767340-03-4

1407.

Sitagliptin Phosphate Sitagliptin Phosphate Reference Standard 654671-78-0


1408.

Sitagliptine (1,2,4- Trifluorobenzene)

Sitagliptine (1,2,4-Trifluorobenzene) 367-23-7

18497-72-8

(conjugate acid) 184590-95-2 (Ar)

1409.

Sitagliptine (Trifluorobromo benzene) Sitagliptine (Trifluorobromo benzene) 176317-02-5

1410.

Sodium Cyclomate Sodium Cyclomate 139-05-9
100-88-9(NA)

1411.

Sodium decanoate Decanoic acid sodium salt 1002-62-6 334-48-5(NA)

1412.

Sorafenib Sorafenib Impurity-F 1285533-84-7 1285534-09-9 (HCl)

1413.

Sorafenib Sorafenib Impurity-H 1431697-81-2

1414.

Sorafenib Sorafenib Impurity-E 284670-98-0

1415.

Sorafenib Sorafenib Impurity-B 2004659-84-9

1416.

Sorafenib Sorafenib Impurity-D 2206827-14-5

1417.

Sorafenib tosylate Sorafenib tosylate Ws 475207-59-1

1418.

Styrene Styrene 100-42-5

1419.

Sugammadex mono thio Imp Sugammadex mono thio Imp NA

1420.

Sumatriptan Sumatriptan EP Impurity F

2074615-63-5 (free
base)

1421.

Sumatriptan Sumatriptan EP Impurity G

2074614-56-3(free
base)

1422.

Sumatriptan Sumatriptan N-Oxide Impurity 212069-94-8

1423.

Sumatriptan
Sumatriptan 3-Hydroxy-2-Oxo Impurity
2250254-19-2

1424.

Sumatriptan Sumatriptan Impurity C 1797905-62-4

1425.

Sumatriptan
Sumatriptan 5-Hydroxymethyl Impurity
334981-08-7

1426.

Sumatriptan Sumatriptan N-Oxide Impurity 212069-94-8

1427.

Sumatriptan Sumatriptan desmethyl Impurity 88919-51-1

1428.

Sumatriptan Sumatriptan cyclic Impurity 2144776-36-1

1429.

Sumatriptan Sumatriptan C,C-Dimer impurity 2144776-39-4

1430.

SumatriptanINT (4- hydrazinylphenyl)methanesulfonamide 682734-34-5

1431.

Sumatriptan Intermediate (4-nitrophenyl)methanesulfonic acid 53992-33-9

1432.

Sumatriptan Intermediate N-methyl-1-(4-nitrophenyl) methanesulfonamideimpurity 85952-29-0

1433.

Sumatriptan Intermediate 1-(4-aminophenyl)-N-methyl

methanesulfonamide impurity

109903-35-7

1434.

Sumatriptan Intermediate 4-Chlorobutanal impurity 6139-84-0

1435.

Sumatriptan Intermediate Sodium-4-Chloro-1-hydroxy butane- 1-Sulfonate 54322-20-2

1436.

Sumatriptan Ws Sumatriptan Ws 103628-46-2

1437.

Sunitinib Sunitinib Amide Impurity

1186651-51-3

1438.

Sunitinib Sunitinib Carboxylic Acid Impurity 356068-93-4

1439.

Sunitinib Sunitinib-N-Oxide Impurity 356068-99-0

1440.

Sunitinib Sunitinib Impurity-A /SunitinibImpurity- A (Mixture of E & Z isomers) NA

1441.

Sunitinib Sunitinib Impurity-E 873077-70-4

1442.

Sunitinib

Sunitinib Impurity C/N-Desethyl Sunitinib

356068-97-8

1443.

Sunitinib Sunitinib Malate (N-1)WS/Reference Standard 341031-54-7

1444.

Sunitinib

Sunitinib Impurity-F/Sunitinib Impurity 3

56341-41-4

1445.

Sunitinib

Sunitinib Impurity D/Sunitinib Aldehyde Impurity

356068-86-5

1446.

Sunitinib sunitinib impurity- C (N-1 st) / sunitinib acid impurity 452105-33-8

1447.

Sunitinib Sunitinib Alcohol/SNT-1300 2411816-49-2

1448.

Sunitinib Sunitinib Aldehyde/SNT-1400 2411816-50-5

1449.

Sunitinib Sunitinib Impurity-1 1467015-10-6

1450.

Sunitinib Sunitinib N-Methyl Analogue Imp 2411816-48-1

1451.

Sunitinib Sunitinib Dimethyl Amide Imp/ Dimethyl Amide Analog Impurity 1348032-93-8

1452.

Suvorexant Suvorexant DCO Chloro Impurity 218621-86-4

1453.

Suvorexant Suvorexant ws

1030377-33-3

1454.

Suvorexant Suvorexant stage-1

218622-15-2

1455.

Suvorexant Suvorexant R-Isomer Intermediate

1620097-06-4

1456.

Suvorexant Suvorexant Enantiomer

1030377-80-0

1457.

T4-HYDROXYACETIC ACID

T4-HYDROXYACETIC ACID

93647-48-4

1458.

Tamsulosin

Tamsulosin EP Impurity-G/ Tamsulosin S-Isomer (HCl Salt)

106138-88-9 (Free

base),
106463-19-8 (As HCl);

1459.

Tamsulosin Racemate Tamsulosin Racemate

106463-17-6


1460.

Telmisartan

Telmisartan EP Impurity A; USP Telmisartan Related Compound A

152628-02-9

1028331-39-6 (Na)

1028331-40-9(K)
1282554-35-1(H2O)

1461.

Telmisartan Telmisartan Impurity-B

1026353-20-7

1462.

Telmisartan Telmisartan EP Impurity C 144702-26-1

921208-39-1

(921208-39-1)

1463.

Telmisartan Telmisartan EP Impurity E

/Telmisartan Diacid Impurity(TLMS IMP-D)

884330-12-5


1464.

Telmisartan

Telmisartan Methyl Ester /Telmisartan Imp- I

528560-93-2

884330-05-

6(HCl)

1279069-31-6(HBr)

1465.

Telmisartan Telmisartan Dimer Impurity

884330-14-7

1466.

Telmisartan Telmisartan WS(N-1) 144701-48-4 515815-47-1(Na)
515815-48-2 (HCl)


1467.

Telmisartan

methyl 1-((2'-(methoxycarbonyl)-[1,1' biphenyl]-4-yl)methyl)-4-methyl-2- propyl-1H-benzo[d]imidazole-6- carboxylate


916332-38-2

1468.

Telmisartan

Telmisartan-desmethyl dibenzimidazole impurity

884330-09-0

1469.

TELMISARTAN
INT/IrbesartanINT
4’-Bromomethyl-2-cyanobiphenyl

114772-54-2

1470.

Tenofovir DisoproxilFumarate Tenofovir Disoproxil Fumarate

202138-50-9

1471.

Tenoxicam Tenoxicam EP Impurity B

59804-25-0

1472.

Tenoxicam Tenoxicam EP Impurity H

64527-92-0

1473.

Tenoxicam Tenoxicam EP Impurity G 105410-48-8

1474.

Tenoxicam

Methyl 3-[(methylamino)sulfonyl]-2- thiophenecarboxylate

59804-27-2

1475.

Terbinafine

Terbinafine Impurity-6/Dimer

99802-54-7
5418-22-4(Hcl)

1476.

Terbinafine


Terbinafine EP Impurity D

151222-50-3(free

base) /Cas no: 877265-33-3

1477.

Terbinafine

Terbinafine BP Impurity C;

Terbinafine USP Related CompoundC (Beta-Terbinafine)

877265-30-0

187540-01-8(HCl)

1478.

Terbinafine

Terbinafine Related Compound 1

98978-50-8

1479.

Terbinafine

Terbinafine EP Impurity A; Terbinafine BP Impurity A;

Terbinafine USP Related Compound

14489-75-9 6314-56-3(Hbr)
65473-13-4 (Hcl)

1480.

TERBINAFINE Terbinafine 78628-80-5 91161-71-6(HCl)

1481.

Terbinafine Terbinafine Related Compound 6 126764-17-8

1482.

Teriflunomide WS Teriflunomide WS 163451-81-8

1483.

tert-Butyl N- cyclohexylcarbamate

tert-Butyl N-cyclohexylcarbamate 3712-40-1

1484.

Testosterone Testosterone Imp D 1156-92-9

1485.

Testosterone EP Impurity B Testosterone EP Impurity B 972-46-3

1486.

Tetra hydro benzothiophene(methyl ester)

Tetra hydro benzothiophene (methyl ester) 2090461-13-3


1487.

Tetra Hydro Thieno [3,2,C]pyridine-2(4H)-one Hydrochloride (GSP-3)

5,6,7,7a-Tetrahydro-thieno [3,2- c] pyridin-2(4H)-one Hydrochloride Prasugrel Impurity 7 / Prasugrel

Intermediate I/Impurity E


115473-15-9

109904-37-2(HCl)

1488.

Tetra Hydrouridine Tetra Hydrouridine 18771-50-1

1489.

Tetrabenazine Tetrabenazine WS 58-46-8

2105-47-7(HCl)


1490.


Tetrabenazine

Dedihydro Tetrabenazine

100322-43-8

856302-61-9(HCl)

856302-63-1(HBr)
856302-65-3(HCl)

1491.

Tetrabenazine Detetrahydro Tetrabenazine

1556098-48-6
1555366-92-1(Cl)

1492.

Tetrabenazine Tetrabenazine alcohol Imp/ Dihydrotetrabenazine 3466-75-9

152404-95-0 (Na)

1493.

Tetrabenazine Tetrabenazine-Related Compound-3 NA

1494.

Tetrabenazine Deutetrabenazine WS 1221885-59-1

1495.

Tetrabenazine Tetrabenazine impurity 2624055-86-1

1496.

Tetrabenazine Tetrabenazine Related compound 1 20232-39-7

1497.

Tetrabenazine Tetrabenazine Related compound 2 99672-64-7

1498.

Tetrabenazine Tetrabenazine Related compound 4 19328-35-9

1499.

TETRAENE TETRAENE 37413-91-5

1500.

Tetraethyleneglycol Bisibuprofen Ester

Tetraethyleneglycol Bisibuprofen Ester

1161014-75-0

1501.

Tetrakis 2,3,4,6-Tetrakis-O-trimethylsilyl-D- glucono-1,5-lactone 32384-65-9

1502.

Tetramethylsuccinimide 3,3,4,4-tetramethyl succinimide 3566-61-8

1503.

tetramethylsuccinimide Chloro propanyl dimer Imp of

Ibrutinib/PCI-7547

2031255-23-7

1504.

Tetramethylsuccinimide 3,3,4,4-tetramethyl succinimide (St- 1) 3333-52-6

1505.


Thiamine Hydrochloride
Hydrate
Thiamine.HCl hydrate 67-03-8
70-16-6(HCl)

1506.

Thiamine Nitrate Vitamin B1 nitrate 532-43-4


1507.


Thiobenzhydrol


Thiobenzhydrol

4237-48-3 21504-67-6(Au) 60282-86-2 (NA) 296802-11-4 (Pb) 1431511-63-5 (K)

1508.

Timolol maleate Timolol maleate ws 26839-75-8

1509.

Timolol Maleate API Timolol MaleateWS 26921-17-5

1510.

Tizanidine Tizanidine WS 51322-75-9(free base)

1511.

Tizanidine Tizanidine EP Impurity B 51323-05-8

1512.

Tizanidine Tizanidine Impurity-D

560120-68-5(free base);
cas no: 51323-03-6

1513.

Tizanidine Tizanidine EP Impurity A / deschlro imp 51322-69-1

1514.

Tizanidine Tizanidine EP Impurity C 1147548-83-1

1515.

Tizanidine TIZANIDINE Hydrochloride WS 64461-82-1

1516.

Tizanidine Tizanidine EP Impurity F 1147548-85-3

1517.

TMEM TMEM

151558-50-8

1518.

Tofacitinib

Tofacitinib Amine Imp Tofacitinib Impurity M

477600-74-1

1519.

Tofacitinib Tofacitinib Benzyl Impurity 477600-73-0
1702274-61-0(HCl)

1520.

Tofacitinib Intermediate

(3R,4R)-1-Benzyl-N-methyl-4- methylpiperidin-3-amine Tofacitinib Intermediate-5

477600-70-7

1062580-52-2 (HCl)


1521.


TOPIRAMATE WS


Topiramate

97240-79-4

488127-49-7(Na)

488127-51-1(K)

488127-46-4 (Mg)

488127-53-3 (Li)

1522.

Tramadol HCl Tramadol HCl

27203-92-5

1523.

Tramadol IMP A Tramadol EP Impurity A

73806-49-2

152538-36-

8(HCl)

1524.

Trandolapril Cis isomer of CYOX-I NA

1525.

Trandolapril Trandolapril Cis isomer-1 (Fromsolid) NA

1526.

Trandolapril Trandolapril Cis isomer-2 (From mls) NA

1527.

Travoprost Travoprost Imp Epoxide NA

1528.

Travoprost Travoprost 15 keto Derivative

404830-45-1

1529.

Travoprost EpoxideDerivative Travoprost Epoxide Derivative NA

1530.

Triamterene Triamterene WS 396-01-0
2218-70-4(HCl)

1531.

Trientine Trientine Impurity-1

111-40-0

1532.

Trientine Trientine Impurity-2

4097-89-6

1533.

Trientine Trientine Impurity-3

140-31-8

1534.

Tri-n-Butyltin chloride (TBTCL) Tri-n-Butyltin chloride

1461-22-9

1535.

Tris(dibenzylideneacetone)dip

alladium

Tris(dibenzylideneacetone)dipalladium

51364-51-3

1536.

Trityl Azbt Trityl Azbt

124806-66-2

1537.

Trityl Azide Trityl Azide

14309-25-2


1538.


Tryptamine 99%


2-(1H-Indol-3-yl)ethanamine

61-54-1

343-94-2 (HCl)

65838-59-7

(conjugateacid )

1539.

Upadacitinib Upadacitinib WS 1310726-60-3 2050057-56-0 (H2O)

1540.

Valerophenone Valerophenone WS

1009-14-9

1541.

Valproic Acid Valproic Acid EP Impurity L 97-61-0 17265-25-7(Na) 19455-24-4 (K)


1542.


Valsartan


Valsartan WS

137862-

53-4

391230-95-8 (CA)

391230-93-6 (SA)

391230-97-
0(K)

1543.

Valsartan Valsartan Impurity 14 /OTBA

135689-93-9

1544.

Valsartan Valsartan Impurity 13 /OTAZ

152708-24-2

1145664-35- 2(Na)

1545.

Valsartan OTAA/Acid impurity

164265-78-5

1240486-03-6(Zn)

1546.

Valsartan Valsartan Impurity 8 (Impurity B)

482577-59-3

1547.

Venetoclax Venetoclax Impurity

NA

1548.

Venetoclax Venetoclax N-Oxide

NA

1549.

Venetoclax Venetoclax WS

1257044-40-8

1550.

Venlafaxine WS Venlafaxine WS

93413-69-5

1551.

Vilazodone Vilazodone N-Boc Dimer (N-1)

A

1552.

Vilazodone Vilazodone N-Boc dimer

NA

1553.

Vilazodone

5-(4-(tert-butoxycarbonyl) piperazin-1 yl) benzofuran-2-carboxylic acid (N-Boc Dimer St-03)

1192170-26-5


1554.

Vilazodone


Vilazodone Impurity-VI

1236722-93-2 (Free

base), 1983197-00-7 (As
HCl);

1555.

Vilazodone

ASENAPINE MALEATE KRM STA Imp II

69320-67-8

1556.

Vilazodone Vilazodone Impurity-V (Dimer) NA

1557.

VILAZODONE VILAZODONE WS

163521-12-8

1558.

Vilazodone Vilazodone HCl Dimer-2 impurity

1640353-02-1

1559.

Vilazodone Vilazodone Imp-V(Int,C)

276863-95-7

1560.

Vilazodone Imp Vilazodone Imp-V(Int-A)

183288-47-3

1561.

Vilazodone Vilazodone N-Oxide Impurity

1622425-52-8

1562.

Vildagliptin Vildagliptin Impurity-II /Vildagliptin

19943-27-2

Impurity-II (S-Isomer)

1563.

Vildagliptin

Vildagliptin WS

274901-16-5

1564.

Vildagliptin

Vildagliptin Impurity-II (R&S- mixture)

6708-06-1

1565.

Vildagliptin L-Proline (2S)-1,2-Pyrrolidinedicarboxamide

674292-94-5

1566.

Viloxazine Viloxazine HCl WS

46817-91-8 (Free

base),
35604-67-2 (As HCl);

1567.

vince Lactam vince Lactam

49805-30-3
1402137-18-1(H2O)

1568.

Vitamin K1 / Phytonadione Reference Standard Phytonadione Reference Standard 84-80-0

1569.

Vitamin B6(pyridoxine)

Vitamin B6(pyridoxine)

65-23-6
58-56-0 (HCl)

1570.

Voricanazole Voricanazole WS 137234-62-9

1571.

Voricanazole Voricanazole-2A

188416-29-7

1572.

Voriconazole

Racemic-6-Chloro Voriconazole/Voriconazole- 2A Imp

188416-35-5
188416-20-8(Hcl)

1573.

Voriconazole Bromo analogue of VRZ-1 1307315-02-1

1574.

Voriconazole Dibromo impurity of VOR- 5/Voriconazole 908352-44-3

1575.

Voriconazole Voriconazole Imp B 182369-73-9

1576.

Voriconazole camphorsulphonic acid salt VRZ-3 Standard 188416-34-4

1577.

Xantphos (9,9-Dimethyl-9H-xanthene-4,5- diyl)bis[diphenyl-phosphine]

161265-03-8

1578.

Ziprasidone Ziprasidone Isothiazole Dimer/Ziprasidone EP Impurity E

1159977-04-4

1579.

Ziprasidone Ziprasidone Related Compound A 87691-88-1
87691-87-0(HCl)

1580.

Ziprasidone Ziprasidone Impurity-B 1159977-56-6 1599424-95-9 (HCl)

1581.

Ziprasidone Ziprasidone Related compound-C 1303996-68-0

1582.

Ziprasidone HCl

Ziprasidone HCl

146939-27-7(free base);

cas no:122883-93-6 (HCl)

1583.

ZOLEDRONIC Acid

Zoledronic acid monohydrate

165800-06-6

1584.

Zolmitriptan Zolmitriptan WS

139264-17-8

1585.

Zolmitriptan Zolmitriptan Impurity 9

339362-86-6

1586.

Zopiclon

Zopiclon

43200-80-2

276248-77-2 (H2O)

1587.

Zopiclone Impurity-I Zopiclone Impurity-I 148891-53-6

1588.

Zopiclone Intermediate Zopiclone Intermediate(n-1) Zopiclone Impurity-1 43200-81-3

1589.

Zopiclone Intermediate Zopiclone Intermediate(n-1) Zopiclone Impurity-2 43200-82-4

1590.

Zopiclone N-Oxide Zopiclone N-Oxide 43200-96-0

1591.

α-Chloroethyl Chloroformate α-Chloroethyl Chloroformate

50893-53-3

1592.

5-Methyl-N,N-diphenylpyridine- 2-amine

5-Methyl-N,N-diphenylpyridine-2- amine

1445086-62-3

1593.

Methyl cis-11-eicosenoate Methyl cis-11-eicosenoate

2390-09-2'

1594.

6-oxo-1-phenyl-1,6-dihydro phridine-3-carboxylic acid

6-oxo-1-phenyl-1,6-dihydrophridine-3- carboxylic acid 77837-08-2
1189982-99-7(NA)

1595.

(1R)-(-)-10-CamphorsulfonicAcid / Voriconazole Voriconazole USP Impurity-F/ (IR)-(-

)-Camphor-10-Sulfonic acid(R- isomer)/ Voriconazole Imp E

35963-20-3

5872-08-2

1596.

(1S,4R)-2-Aza- bicyclo[2.2.1]hept-5-en-3-one

(1S,4R)-2-Aza-bicyclo[2.2.1]hept-5-en-

3-one

130931-83-8

1597.

(3S)-3-Aminoazepane-1-

carboxylic Acid tert-ButylEster

(3S)-3-Aminoazepane-1-carboxylic

Acid tert-Butyl Ester

625471-04-7

1598.

(R)-Pregabalin Imp (R)-Pregabalin Imp

148553-51-9

1599.

(S)-Ibrutinib (Ibrutinib S-Isomer

(S)-Ibrutinib (Ibrutinib S-Isomer

936563-97-2

1600.

1-(4-hydroxyphenyl)-5- methylpyridine-2(1H)-one

1-(4-hydroxyphenyl)-5- methylpyridine-2(1H)-one

851518-71-3

1601.

1,1’- Bis(diphenylphosphino)ferrocene

1,1’-

Bis(diphenylphosphino)ferrocen e

12150-46-8

1602.

2-CarboxybenzoylAmlodipine

Amlodipine EP Impurity H(Amlodipine Impurity-H)

318465-73-5

1603.

2-tert butyl-4-hydroxy- anisole 2-tert butyl-4-hydroxy-anisole

88-32-4

1604.

3-(4-Piperidinyl)-1,2- benzisoxazole Hydrochloride

3-(PIPERIDIN-4- YL)BENZO(D)ISOXAZOLE HYDROCHLORIDE 84163-22-4

84163-68-8(Hcl)

1605.

3-(Methylsulfonyl)phenylboronic Acid

3-(Methylsulfonyl)phenylboronicAcid 373384-18-0

1606.

3-Chloro-1,2-benzisothiazole

3-Chloro-1,2-benzisothiazole

7716-66-7

1607.

4'-methyl-[1,1'-Bicyclohexyl]-2-

4'-methyl-[1,1'-Bicyclohexyl]-2-


carboxylic acid

carboxylic acid,

1503505-17-6

1608.

4-Nitro-benzeneethanol

4-Nitro-benzeneethanol

100-27-6

1609.

6-chloro-2-Hexenoic acid

Ethyl 6-chloro-2-hexenoate 72448-92-1

1610.

7-Benzoylindoline-2,3-dione

7-Benzoylindoline-2,3-dione 70803-94-0

1611.

Apixaban intermediate

3-Morpholino-1-(4-nitrophenyl)-5,6- dihydropyridin-2(1H)-one


503615-03-0

1612.

D-Cysteine methyl ester hydrochloride

D-Cysteine methyl ester hydrochloride

70361-61-4

1613.


Ethyl 2-Amino-4- thiazoleacetate/Ethyl 2-(2- Aminothiazol-4-yl)acetate

Ethyl 2-Amino-4-thiazoleacetate

53266-94-7

53266-93-

6(Hbr) 76629-17-9

(Hcl)

193684-24-1(Na)

1614.

Fluticasone USP

Fluticasone USP RC B 219719-95-6

1615.

N-(3-Formyl Phenyl) nitrous amide

N-(3-Formyl Phenyl) nitrous amide(N-1

Stage)

1709-44-0

1616.

Naproxen

Naproxen (N-1) WS 22204-53-1
26159-34-2 (na)

1617.

Pomalidomide / Lenalidomide

Imp -3

Pomalidomide (N-1) WS

(LENALIDOMIDE-IMPURITY-3)

19171-19-8

1618.

3-Chloro-2-nitrobenzonitrile

3-Chloro-2-nitrobenzonitrile 34662-28-7

1619.

2-Amino-5-cyano-N,3-

dimethylbenzamide

2-Amino-5-cyano-N,3-

dimethylbenzamide

890707-29-6

1620.

4,6-Dichloro-2- (propylthio)pyrimidin-5-amine

4,6-Dichloro-2-(propylthio)pyrimidin-5- amine

145783-15-9
2497548-30-6 (Hcl)

1621.

5-Fluoropyridin-3-amine, 5-Fluoropyridin-3-amine
210169-05-4

1622.

N-(2-fluorophenyl)-2- (hydroxylamino)acetamide N-(2-fluorophenyl)-2- (hydroxylamino)acetamide 53070-85-4

1623.

((RS)-3-methylamino-1- phenylpropan-1-ol) ((RS)-3-methylamino-1- phenylpropan-1-ol)
421421-52-9

1624.

(-)-B- Chlorodiisopinocampheylborane (-)-B-

Chlorodiisopinocampheylborane

85116-37-6

1625.

(+)-B-Chloro

diisopinocampheylborane

(+)-B-Chloro diisopinocampheylborane

112246-73-8

1626.

(±)-2,2'-Bis (diphenylphosphino)-1,1'- binaphthalene

(±)-2,2'-Bis(diphenylphosphino)-1,1'- binaphthalene

98327-87-8

1627.

(±)-Propranolol hydrochloride (±)-Propranolol hydrochloride 318-98-9
525-66-6(HCL)

1628.

(1S,4R) -(4- AMINO CYCLOPENT-2- ENYL) METHANOL.HCL INT

(1S,4R)-(-AMINOCYCLOPENT-2- ENYL) METHANOL.HCL


168960-19-8

1629.

(2,4-DIFLUORO PHENYL)-4

PIPERIDINYL ETHANONE OXIME

(2,4-DIFLUORO PHENYL)-4- PIPERIDINYL METHANONEOXIME


NA

1630.

(2,4-Difluorophenyl)-4- piperidinyl methanone

oxime/RSP-3

(2,4-dp)-piperidin-4-yl-methanone oximehcl

135634-18-3

84163-46-2(HCl)

1631.

(2-Chloro-7-cyclopentyl-7H- pyrrolo[2,3-d]pyrimidin-6- yl)methanol

(2-Chloro-7-cyclopentyl-7H- pyrrolo[2,3-d]pyrimidin-6-yl)methanol


1374639-77-6

1632.

(2S,3aS,7aS)-Octahydro-1H- indole-2-carboxylic Acid

(2S,3aS,7aS)-Octahydro-1H-indole-2- carboxylic Acid

80875-98-5

1633.

(3-Chloropyrazin-2- yl)methanaminehydrochloride

(3-Chloropyrazin-2-yl)methanamine hydrochloride

939412-86-9

771581-15-8(Hcl)

1634.

(E)-6-chlorohex-2-enoic acid

(E)-6-chlorohex-2-enoic acid

107408-36-6

1635.

(E)-ethyl 3-ethoxy but-2- enoate

Ethyl-3-Ethoxy-2-Butenoate

998-91-4

1636.

(R)-(-)-3-(Carbamoyl methyl)-5- methylhexanoic acid

(R)-(-)-3-(Carbamoylmethyl)-5- methylhexanoic acid


181289-33-8

1637.

(R)-duloxetine

(R)-duloxetine

116539-60-7

1638.

(RS)-3-methylamino-1- phenylpropan-1-ol

(RS)-3-methylamino-1-phenylpropan- 1-ol

42142-52-9

57256-92-5(HCl)

1639.

(S)-3-((methoxy carbonyl)methyl)-5-methyl hexanoic acid

(S)-3-((methoxy carbonyl)methyl)-5- methyl hexanoic acid


181289-25-8

1640.

(S)-Benzyl (1-Oxo-1-((2-oxo-2- phenylethyl)amino)propan-2-

yl)carbamate

(S)-Benzyl (1-Oxo-1-((2-oxo-2- phenylethyl)amino)propan-2-

yl)carbamate


864825-19-4

1641.

(S)-Bortezomib Hydroperoxy Impurity/S-peroxide

Bortezomib S-Hydroperoxide/ Bortezomib Related compound M


886979-81-3

1642.

(S)-Propylene glycol

(s)-(+)-1,2-propanediol

4254-15-3

1643.

(Z)-ethyl 2-(ethoxymethylene)3- oxobutanoate

(Z)-ethyl 2-(ethoxymethylene)-3- oxobutanoate


3788-94-1

1644.

(Z)-ethyl 2-hydroxy-5, 5- dimethoxy-4-oxohex-2-

enoate.

(Z)-ethyl 2-hydroxy-5, 5-dimethoxy-4 oxohex-2-enoate.


2454388-02-2

1645.

[N-{2-hydroxy ethyl}]phthalamide

N1-(2-hydroxyethyl)phthalamide

109055-44-9

1646.

1-(2,6- Dichlorophenyl)oxindole

1-(2,6-Dichlorophenyl)oxindole

Aceclofenac EP Impurity I Diclofenac EP Impurity A


15362-40-0

1647.

1-(2-METHOXYETHYL)-4-

NITROBENZENE

1-Methoxy-2-(4-nitrophenyl)ethane

69628-98-4

1648.

1-(4-Hydroxyphenyl)-4(4- aminophenyl)piperazine

Posaconazole Impurity

74853-08-0

1649.

1-(4-hydroxyphenyl)-5- methylpyridine-2(1H)-one(Stage- 1)

1-(4-hydroxyphenyl)-5- methylpyridine-2(1H)-one

53427-77-3

1650.

1-(difluoromethyl)-4- nitrobenzene 1-(difluoromethyl)-4-nitrobenzene

29848-57-5

1651.

1-(fluoromethyl)-4-nitrobenzene 1-(fluoromethyl)-4-nitrobenzene

500-11-8

1652.


1,1,1-Trichloro-2-methyl-2- propanol Hemihydrate


1,1,1-Trichloro-2-methyl-2-propanol Hemihydrate

57-15-8 6001-64-5 (H2O) 20763-60-4 (KR) 116295-73-9(H2O)
125595-55-3 (TI)

1653.

1,1-dibromo-2,2-dimethylpropane 1,1-dibromo-2,2-dimethylpropane 2443-91-6

1654.

1,1-dibromo-3-methylbutane 1,1-dibromo-3-methylbutane 62127-59-7

1655.

1,1-dibromopentane 1,1-dibromopentane 13320-56-4

1656.

1,2 Dibromo pentane 1,2 Dibromo pentane 3234-49-9

1657.

1,4-Butane saltone 1,4-Butane saltone 1633-83-6

1658.

1,4-dibromo-2-methylbutane 1,4-dibromo-2-methylbutane 54462-66-7

1659.

1,4-dibromo-2-methylbutane 1,4-dibromo-2-methylbutane 54462-66-7

1660.

1,4-dibromo-2-methylbutane 1,4-dibromo-2-methylbutane(n-1) NA

1661.

1,4-Dinitrosopiperazine

1,4-dinitrosopiperazine.

140-79-4

1662.

10 % Palladium Hydroxide 10 % Palladium Hydroxide 12135-22-7.

1663.

10% palladium on carbon

10% palladium on carbon 7440-05-3

1664.

10-methoxy emino stilbene 10-methoxy emino stilbene 4698-11-7

1665.

17-Alpha trenbolone Acetate 17-Alpha trenbolone Acetate 10161-34-9

1666.

1-aminocyclopentanecarboxylic acid 1-aminocyclopentane carboxylic acid

52-52-8

15474-98-3(Hbr)

37437-84-6(H2o)

83595-56-6 (Na)

1667.

1-Aminoindan 1-Aminoindan

34698-41-4

10305-73- 4(HCl)

1668.

1-Benzhydrylpiperazine Cinnarizine EP Impurity A 841-77-0

1669.

1-Chloroethyl Chloroformate 1-Chloroethyl Chloroformate 50893-53-3

1670.

1-chlorohexane 1-chlorohexane 544-10-5

1671.

1-Chlorophthalazine 1-Chlorophthalazine 5784-45-2 300843-36-1(HCl)

1672.

1-Cyano-4- (dimethylamino)pyridinium Tetrafluoroborate

1-Cyano-4- (dimethylamino)pyridinium Tetrafluoroborate

59016-56-7

1673.

1-Docosanol 1-Docosanol 661-19-8
67905-30-0(Al)

1674.

1H,1H,2H,2H-Perfluoro-1-

octanol

1H,1H,2H,2H-Perfluoro-1-octanol 647-42-7

1675.

1H-Benzimidazole-4-methyl-2- propyl-6-carboxylic Acid

2-N-PROPYL-4-METHYL- BENZIMIDAZOLE-6-CARBOXYLIC ACID

152628-03-0

1676.

1H-indol-5-yl acetate Custom synthesis

1H-indol-5-yl acetate

5594-91-2

1677.

1-Naphthol 1-Hydroxynaphthalene

90-15-3

1678.

1-Octyne 1-Octyne

629-05-0

1679.

1-pheneylheptane 1-pheneylheptane

1078-71-3

1680.

1-phenylnonane 1-phenylnonane

1081-77-2

1681.

2 AMINO 3 CHLOROPHENYL METHANOL

INT

2 AMINO 3 CHLOROPHENYL METHANOL

61487-25-0

1682.

2 NAPHTHALDEHYDE 2 NAPHTHALDEHYDE

66-99-9

1683.

2-Benzofurancarboxylic acid 5-AMINO-1-BENZOFURAN-2-

CARBOXYLIC ACIDINT

42933-44-8

1684.

2-Benzofurancarboxylic acid

ETHYL 5-PIPERAZIN-1-YL-1- BENZOFURAN-2-CARBOXYLATE

163521-20-8 765935-67-9(HCl)
1469427-45-9 (HBr)

1685.

2-(2-bromo-4-nitrophenyl) ethanol 2-(2-bromo-4-nitrophenyl)ethanol 101212-94-6

1686.

2-(2-Chlorophenoxy)benzoicAcid

2-(2-Chlorophenoxy)benzoic Acid

36809-08-2

1687.

2-(2-Chlorophenyl)

benzo[d]oxazole-5-carboxylic acid

2-(2-Chlorophenyl)benzo[d]oxazole-5- carboxylic acid

1018498-30-0

1688.

2-(4-aminophenyl)ethanol 2-(4-aminophenyl)ethanol 104-10-9
92814-31-8(Hcl)

1689.

2-(4-Fluorophenyl)thiophene 2-(4-Fluorophenyl)-thiophene 58861-48-6

1690.

2-(4-nitrophenyl)ethanamine 2-(4-nitrophenyl)ethanamine 24954-67-4(free base); cas no:29968-78-3

1691.

2-(4-nitrosopiperazin-1-

yl)pyrimidine

2-(4-nitrosopiperazin-1-yl)pyrimidine

872826-80-7

1692.

2-(Chloromethyl)-1-methyl-1H- benzimidazole-5- carboxylic acid/DEM-3

Desamino pyridine

2-(Chloromethyl)-1-methyl-1H- benzimidazole-5-carboxylic acid

1020718-30-2

1693.

2-(diethylboranyl)pyridine

2-(diethylboranyl)pyridine
385804-67-1

1694.

2- (Dimethyl amino)-ethane thiol hydrochloride

2- (Dimethyl amino)-ethane thiol hydrochloride

13242-44-9

1695.

2-(dimethylamino) ethyl 4- nitrobenzoate

2-(dimethylamino) ethyl 4- nitrobenzoate

38152-22-6

1696.

2-(Methylamino)acetamide hydrochloride

2-(Methylamino)acetamide hydrochloride 5325-64-4
6250-76-6(Hcl)

1697.

2-Trimethylsilyl)ethoxymethyl chloride 2-(Trimethylsilyl)ethoxymethylchloride

76513-69-4

1698.

2,2,2-trichloroethane-1,1-diol 1,1,1-Trichloro-2,2-dihydroxyethane

302-17-0

1699.

2,2-dibromopentane 2,2-dibromopentane 54653-26-8

1700.

2,3 dichloro-6-methylaniline 2,3 dichloro-6-methylaniline 62077-27-4

1701.

2,3-Diaminotoluene-d6

2,3-Diaminotoluene-d6

NA

1702.

2,3-DIBROMO-2-

METHYLBUTANE

2,3-DIBROMO-2-METHYLBUTANE

594-51-4

1703.

2,3-dichloro-1-propene

2,3-dichloro-1-propene

78-88-6

1704.

2,4-dibromo-6-chlorobenzonitrile 2,4-dibromo-6-chlorobenzonitrile

2384872-08-4

1705.

2,5-Diamino-4,6- dihydroxyperimidine

2,5-Diamino-4,6-dihydroxypyrimidine hydrochloride

40769-69-5(free

base)

CAS NO 56830-58-1

1706.

2,5-

DIMETHOXYPHENETHYL AMINE

2,5- DIMETHOXYPHENETHYLAMINE

3600-86-0

3166-74-3(HCl)

1707.

2,5-Dimethyl phenoxy aceticacid 2,5-Dimethyl phenoxy acetic acid 7356-41-4 167565-31-3(K)

861067-23-4 (Na)

1705118-50-8(Li)

1708.

2,6-DI-TERT-BUTYL-4-(2- HYDROXYETHYL)PHENOL

2,6-DI-TERT-BUTYL-4-(2- HYDROXYETHYL) PHENOL

3673-68-5

1709.

2-[[(3aR,4S,6R,6aS)-6-

aminotetrahydro-2,2-dimethyl- 4H-cyclopenta-1,3-dioxol-4- yl]oxy]-Ethanol (2R,3R)-2,3-

dihydroxybutanedioate

2-[[(3aR,4S,6R,6aS)-6-

aminotetrahydro-2,2-dimethyl-4H- cyclopenta-1,3-dioxol-4-yl] oxy]- Ethanol (2R,3R)-2,3- dihydroxybutanedioate


376608-65-0

1710.

2’,4’-dihydroxyacetophenone 2’,4’-Dihydroxyacetophenone

89-84-9

1711.

2-Amino-4,7-dihydro-5-[2-[4- (carboxy)phenyl]ethyl]-4-oxo- 3H-pyrrolo[2,3-d]pyrimidine

Hydrate

2-Amino-4,7-dihydro-5-[2-[4- (carboxy)phenyl]ethyl]-4-oxo-3H- pyrrolo[2,3-d]pyrimidine Hydrate

137281-39-1

1712.

2-Amino-5-chlorobenzophenone

2-Amino-5-chlorobenzophenone

719-59-5
403603-27-0(Hcl)

1713.

2-Amino-5-chloropyridine 2-Amino-5-chloropyridine 1072-98-6 94770-74-8 (HCL)

1714.

2-Benzoyl pyrrole 2-Benzoyl pyrrole 7697-46-3

1715.

2-Benzoyl-4-Bromo 1H Pyrrole

2-Benzoyl-4-Bromo 1H Pyrrole 142231-05-8

1716.

2-Benzoyl-5-Bromo 1H Pyrrole

2-Benzoyl-5-Bromo 1H Pyrrole 130190-60-2

1717.

2-Bromo-1-phenylpropane 2-Bromo-1-phenylpropane 2114-39-8

1718.

2-Bromo-2-(2-fluorophenyl)-1 cyclopropyl ethanone

2-Bromo-2-(2-fluorophenyl)-1-

cyclopropylethanone / PRASUGREL KSM-II(Imp-F)

204205-33-4

1719.

2-Bromopropiophenone

2-Bromopropiophenone

2114-00-3

1720.

2-bromopyridine 2-bromopyridine

109-04-6

1721.

2-chloro-3-(dimethylamino) prop-2-enal

2-chloro-3-(dimethylamino) prop-2- enal.

73312-69-3

1722.

2-chloro-3-Hydroxy prop-2- enal

2-chloro-3-Hydroxy prop-2-enal 50704-42-2
1026494-97-2 (Na)

1723.

2-Deoxy-D-glucose 2-Deoxy-D-glucose 154-17-6

1724.

2-Ethyl Butyl Chloroformate/1321

2-Ethyl Butyl Chloroformate 58906-64-2

1725.

2-Ethylbutyric Acid


2-Ethylbutyric Acid /Divalproex sodium-Di ethyl acetic acid

88-09-5 136-91-4(Cl) 2452-14-4 (Na) 13454-34-7(K)

1726.

2-Hydroxyphenylacetic Acid 2-Hydroxyphenylacetic Acid 614-75-5

1727.

2-isocyano-2,4,4- trimethylpentanane 1, 1, 3, 3-Tetramethylbutylisocyanide 14542-93-9

1728.

2-isopropyl pentanoic acid 2-isopropyl pentanoic acid 62391-99-5 17022-34-3(Na)

1729.

2-MCAT-5-carboxylic acid 2-MCAT-5-carboxylic acid 2167236-23-7

1730.

2-Mercaptopyridine N-Oxide
Zinc Salt ( ZPTO)
2-Mercaptopyridine N-Oxide Zinc Salt ( ZPTO) 13463-41-7

1731.

2-methoxyethyl 4,5-bis(2-

methoxyethoxy)-2-nitrobenzoate

2-methoxyethyl 4,5-bis(2-

methoxyethoxy)-2-nitrobenzoate

1470063-79-6

1732.

2-methyl-6-nitro-benzoic acid

2-methyl-6-nitro-benzoic acid methyl

61940-22-5

methyl ester ester

1733.

2-Methylpiperazine

2-Methylpiperazine

109-07-9
13264-88-5 (HCl)

1734.

2-Naphthalenesulfonyl chloride

2-Naphthalenesulfonyl chloride

93-11-8

1735.

2-Naphthol 2-Naphthol

135-19-3

1736.

2-Phenylthiophene 2-Phenylthiophene

825-55-8

1737.

3-((4-(pyridin-3-yl)pyrimidin-2- yl)amino)benzoic acid

3-((4-(pyridin-3-yl)pyrimidin-2- yl)amino)benzoic acid

188260-51-7

1738.

3-(Dimethylamino)-1-(2-

pyridyl)-2-propen-1-one(2-Regio)

3-(Dimethylamino)-1-(2-pyridyl)-2- propen-1-one

66521-54-8

1739.

3-(tert-butyl)-4-

hydroxyphenyl pivalate

3-(tert-butyl)-4-hydroxyphenyl

pivalate (Stage -I)

66549-79-9

1740.

3-(tert-butyl)-4-

methoxyphenyl pivalate

3-(tert-butyl)-4-methoxyphenyl

pivalate ((Stage -II)

32588-87-7

1741.

3,4-Dihydro-2H Pyran 3,4-Dihydro-2H Pyran

110-87-2

1742.

3,4-Dimethylfuran-2,5-dione 3,4-Dimethylfuran-2,5-dione

766-39-2

1743.

3,5-Dichlorobenzenesulfonyl

Chloride

3,5-Dichlorobenzenesulfonyl

Chloride

705-21-5

1744.

3,5-Di-tert-butyl-4-

hydroxybenzaldehyde

3,5-Di-tert-butyl-4-

hydroxybenzaldehyde

1620-98-0

1745.

3,5-di-Tert-butyl-4- hydroxybenzyl Alcohol 3,5-di-Tert-butyl-4-hydroxybenzyl Alcohol

88-26-6

1746.

3-[methyl(nitroso)amino]-1- (thiophen-2- yl)propan-1-ol

(Mixture of Diastereomers)

3-[methyl(nitroso)amino]-1-(thiophen 2- yl)propan-1-ol (Mixture of

Diastereomers)

2418708-78-6

1747.

3-Amino Phenyl Acetylene Hydrochloride 3-Amino Phenyl Acetylene

Hydrochloride


207226-02-6

1748.

3-Amino-4-

(methylamino)benzoic Acid

3-Amino-4-(methylamino)benzoic

Acid

66315-15-9
1624607-59-5(Hcl)

1749.

3-amino-4-methylbenzoic

acid

3-amino-4-methylbenzoic acid 2458-12-0 1135087-86-3(Hcl)

1750.

3-Aminophthalic acid HCl 3-Aminophthalic acid HCl

5434-20-8 (Free

base), 6946-22-1 (As HCl)

1751.

3-bromo-1-(3-chloropyridin2-yl)- 1H-pyrazole-5-carboxylicacid

3-bromo-1-(3-chloropyridin-2-yl)-1H- pyrazole-5-carboxylic acid

500011-86-9

1752.

3-Chloro-2-nitrobenzoic acid 3-Chloro-2-nitrobenzoic acid

4771-47-5

1753.

3-DIMETHYLAMINO-1-

PYRIDIN-4-YL- PROPENONE

3-DIMETHYLAMINO-1-PYRIDIN-

4-YL-PROPENONE

66521-53-7

1754.

3-Ethoxy-4-Methoxy Toluene 3-Ethoxy-4-Methoxy Toluene

52711-91-8

1755.

3-Ethynyl aniline

3-ethynylaniline Erlotinib Impurity

54060-30-9

1756.

3'-Hydroxyacetophenone 3'-Hydroxyacetophenone 121-71-1 3019-87-2(Na) 65302-12-7 (TI)
77279-58-4(K)

1757.

3-Iodo-2-methylbenzoic acid 3-Iodo-2-methylbenzoic acid 133232-56-1

1758.

3-Methoxy-L-Tyrosine Monohydrate

3-Methoxy-L-Tyrosine Monohydrate 200630-46-2 / 300-48-1

1759.

3-methyl-1,2-benzenediamine 3-methyl-1,2-benzenediamine 2687-25-4 59007-80-6 (Hcl)

1760.

3-Methyl-2-propyl-pentanoic acid

3-Methyl-2-propyl-pentanoic acid 296254-18-7

1761.

3-Quinuclidinyl benzilate

3-Quinuclidinyl benzilate 6581-06-2 13004-56-3(HCl) 24572-08-5 (HBr)

1762.

3-sulfobenzoic acid monosodium salt

3-sulfobenzoic acid monosodium salt

17625-03-5
121-53-9(Na)

1763.

3-tert-butyl 4-hydroxy anisole 3-tert-butyl 4-hydroxy anisole

121-00-6 155794-98-

2(K)

1764.

4-(2- Aminoethyl)benzenesulfonam ide(Intermediate) 4-(2-Aminoethyl)benzenesulfonamide

35303-76-5

6325-22-0 (Hcl)

1765.

4-(2-Methoxyethyl) Aniline 1-Methoxy-2-(4-aminophenyl)ethane 84803-56-5
1803612-33-0(HCL)

1766.

4-(2-Methoxyethyl)phenol 4-(2-Methoxyethyl)phenol 56718-71-9

1767.

4-(3-methoxy propoxy)3- methyl-2-chloromethylpyridine

hydrochloride

Rabeprazole 2-ChloromethylImpurity 153259-31-5 117977-20-5(Hcl)

1768.

4-(3-Nitrophenyl)-2- methylbut-3yn-2-ol

4-(3-Nitrophenyl)-2-methylbut-3yn-2- ol

33432-52-9

1769.

4-(4-Aminophenyl)morpholine-3- one 4-(4-Aminophenyl)morpholin-3-one 438056-69-0 1640884-60-1(HCl)

1770.

4-(difluro methyl)aniline Hydrochloride

4- (difluro methyl) aniline Hydrochloride (DFAN-Aniline-19)

49658-26-6 1980063-54-4(HCl)

1771.

4- (DIMETHYLAMINO)BUTY LAMINE

4-DIMETHYLAMINO)BUTYLAMIN E

3529-10-0

1772.

4-(Fluoromethyl)aniline 4-(Fluoromethyl)aniline

2366994-54-7

1773.

4-(Fluoromethyl)aniline-Boc 4-(Fluoromethyl)aniline-Boc

2366994-54-7

1774.

4-(Methylamino)butanoic acid N-Methyl-4-aminobutyric acid 1119-48-8 6976-17-6(Hcl) 55154-42-2 (Na)
91485-20-0(Li)

1775.

4-Monofluoromethyl) aniline- Boc

4-(Monofluoromethyl)aniline-Boc

NA

1776.

4,4'-Bis(a-chloroacetyl)biphenyl 4,4'-Bis(a-chloroacetyl)biphenyl 24860-53-5

1777.

4,4-diethoxy-N-methylbutan- 1amine 4,4-diethoxy-N-methylbutan-1-amine 114094-45-0

1778.

4,6-Dichloro-2- Methyl pyrimidine

4,6-DICHLORO-2-METHYL PYRIDIMINE

1780-26-3

1779.

4-AMINO-2,1,3- BENZOTHIADIAZOLE 4-AMINO-2,1,3- BENZOTHIADIAZOLE 767-64-6

1780.

4-Amino-7-Chloroquinoline

4-amino-7-chloroquinoline 1198-40-9 114306-27-3 (Hcl) 1071607-14-1(H2O)

1082652-29-6 (H2S)

1781.

4-Amino-N-methyl-α- toluenesulfonamide
4-Amino-N-methyl-α- toluenesulfonamid
109903-35-7

1782.

4-Bromo-3,5-dimethyl-

benzamide

4-Bromo-3,5-dimethylbenzamide 864825-81-0

1783.

4-Bromo-3,5-

dimethylbenzonitrile(INT)

4-Bromo-3,5-

dimethylbenzonitrile(INT)

75344-77-3

1784.

4-Bromo-3-oxobutanoic acid

4-Bromo-3-oxobutanoic acid

27807-85-8

1785.

4- BROMOMETHYLBIPHENY L-2'-CARBOXYLIC ACID

/Telmisartan Bromo Acid

Impurity


4-BROMOMETHYLBIPHENYL-2'- CARBOXYLIC ACID

150766-86-2

1786.

4-Bromophenylhydrazine

4-Bromophenylhydrazine

622-88-8
589-21-9(HCl)

1787.

4-Bromopicolinic acid

4-Bromo-2-pyridinecarboxylic acid 30766-03-1

1788.

4-Bromopyrimidine hydrobromide

4-Bromopyrimidine hydrobromide

31462-56-3

1187931-22-1(Hbr)
1255099-57-0(Hcl)

1789.

4-chloro 3-nitrobenzoic acid

4-chloro 3-nitrobenzoic acid

96-99-1

20627-92-3(NA)

100442-78- 2(NH3)

1790.

4-Chloro 6,7-bis(2- methoxyethoxy)-quinazoline 4-Chloro 6,7-bis(2-methoxyethoxy)-

quinazoline Erlotinib Chloro Impurity

183322-18-1 179688-13-2(HCl)

1791.

4-CHLORO BENZYLDIYL PIPERAZINE 4-CHLORO BENZYLDIYL

PIPERAZINE

NA

1792.

4-chloro-1-(2- fluorophenyl)butan-1-one

4-chloro-1-(2-fluorophenyl)butan-1- one.

2823-19-0

1793.

4-chloro-5-fluoropyrimidine / voriconazole desethyl vors

4-Chloro-5-fluoropyrimidine

347418-42-2

1794.

4-Chloro-7HPyrrolo[2,3- d]Pyrimidine

4-Chloro-7HPyrrolo[2,3- d]Pyrimidine

3680-69-1

1795.

4-chloroacetoacetyl chloride

4-chloroacetoacetyl chloride

41295-64 -1

1796.


4-Chloroathranilic Acid


4-Chloroathranilic Acid

89-77-0

14841-65-7 (Na)
92807-12-0(K)

149231-52-7 (HCl)

1797.

4-chlorobenzydryl chloride

1-chloro-4- (chloro(phenyl)methyl)benzene

134-83-8

1798.

4-Cyanobenzyl chloride

4-Chloromethyl Benzonitrile

874-86-2

1799.


4-Fluorobenzonitrile


4-Fluorobenzonitrile

1194-02-1

59856-56-3

(ConjugateAcid)

1800.

4-Fluorobenzonitrile 4-Fluorobenzonitrile

1194-02-1

1801.

4-hydroxy carbazole

4-hydroxy carbazole

52602-39-8

1207276-96-7 (Na)

1802.

4-Hydroxybutane-1-sulfonic acid (Sodium salt)

4-Hydroxybutane-1-sulfonic acid (Sodium salt)

26978-64-3

31465-25-5(Na)

1803.

4-METHYL MORPHOLINIUMCHLORIDE

4-METHYL MORPHOLINIUM CHLORIDE

3945-69-5

293311-01-0(Cl)

1804.

4-Methyl-1,8-Naphthyridin- 2(1H)-ONE

4-Methyl-1,8-Naphthyridin-2(1H)- ONE

889940-20-9

1805.

4-methyl-1H-pyyrole-2- carboxylic acid

4-methyl-1H-pyyrole-2-carboxylic acid

18711-59-6

1379209-51-4 (K)

1806.


4-methyl-3-((4-(pyridin-2- yl)pyrimidin-2- yl)amino)benzoic acid/2-

Regio

4-methyl-3-((4-(pyridin-2-

yl)pyrimidin-2-yl)amino)benzoicacid/2- Regio


2244129-60-8

1807.

4-Methyl-3-((4-(pyridin-3-

yl)pyrimidin-2- yl)amino)benzoic acid

4-Methyl-3-((4-(pyridin-3- yl)pyrimidin-2-yl)amino)benzoic acid

641569-94-0

1207060-52-3(Na)

1808.


4-methyl-3-((4-(pyridin-4- yl)pyrimidin-2- yl) amino)benzoic acid/4-

Regio Isomer

4-methyl-3-((4-(pyridin-4- yl)pyrimidin-2-yl)amino)benzoic acid

2244129-62-0

1809.

4-METHYL-BIPHENYL-2- CARBONITRILE

4-METHYL-BIPHENYL-2- CARBONITRILE

64113-85-5

1810.

4-methyl-N-(3-(4-methyl-1H- imidazol-1-yl)-5-

4-methyl-N-(3-(4-methyl-1H- imidazol-1-yl)-5-

(trifluoromethyl)phenyl)-3-((4 (pyridin-2-yl)pyrimidin-2- yl)amino)benzamide/ 2-Regio

(trifluoromethyl)phenyl)-3-((4-(pyridin- 2-yl)pyrimidin-2- yl)amino)benzamide

2244128-96-7

1811.

4-Methyl-N-(3-(4-methyl1H- imidazol-1-yl)-5- trifluoromethyl) phenyl)-3-

((4(pyridin-4-yl)pyrimidin-2- yl)amino)benzamide/4-Regio

4-methyl-N-(3-(4-methyl-1H- imidazol-1-yl)-5- (trifluoromethyl)phenyl)-3-((4-

(pyridin-4-yl) pyrimidin-2- yl)amino)benzamide

2244128-97-8

1812.

4-NAPTHOL DULOXETINE

4-NAPTHOL DULOXETINE

949095-98-1

1813.

4-nitrophenylacetic acid

4-nitrophenylacetic acid

104-03-0 7063-24-3 (Na)
42766-39-2(K)

1814.

4-Nitrophenylhydrazine 4-Nitrophenylhydrazine 100-16-3

1815.

4-Nitrophthalide 4-Nitrophthalide 65399-18-0

1816.

4-Nitrophthalonitrile 4-Nitrophthalonitrile 31643-49-9

1817.

4-Phenoxy phthalonitrile

4-Phenoxy phthalonitrile

38791-62-7

1818.

5-Aminophhthalide 5-Aminophhthalide 65399-05-5

1819.

5-Bromo-2-ChlorobenzoicAcid 5-Bromo-2-Chlorobenzoic Acid 21739-92-4 85793-78-8 (K) 1938142-12-1(Na)

1820.

5-bromoindole 5-bromoindole 10075-50-0 121824-81-5 (Na) 190788-22-8(K)

1821.

5-Chloro HCQ Impurity 5-Chloro HCQ Impurity NA

1822.

5-Chloro-2- (methylamino)benzophenone

5-Chloro-2- (methylamino)benzophenone

1022-13-5

1823.

5-Chloro-2-pentanone 5-Chloro-2-pentanone 5891-21-4

1824.

5-Chlorovaleroyl chloride 5-Chlorovaleroyl chloride 1575-61-7

1825.

5-fluoroindolin-2-one 5-fluoroindolin-2-one 56341-41-4

1826.

5-Fluroisatin Hydrazone 5-Fluroisatin Hydrazone 283584-52-1

1827.

5-Formyl-2,4-dimethyl-1H-

pyrrole-3-carboxylic Acid

5-Formyl-2,4-dimethyl-1H-pyrrole-3-

carboxylic Acid

253870-02-9

1828.

5-Hydroxyindole 5-Hydroxyindole 1953-54-4

1829.

5-Hydroxyquinolin-2(1H)-one 5-Hydroxyquinolin-2(1H)-one 31570-97-5

1830.

5-Iodo-2-methylbenzoic acid

2-Methyl-5-iodobenzoic acid

54811-38-0

1831.

5-Methoxy-2- mercaptobenzimidazole

5-Methoxy-2-mercaptobenzimidazole

37052-78-1

1832.

5- METHOXYBENZIMIDAZOLE

5-METHOXYBENZIMIDAZOLE NA

1833.

5-Methyl-N-phenyl pyridin-2-

amine

5-Methyl-N-phenyl pyridin-2-amine

43191-23-7

1834.

5-Methyl-pyrazine-2- carboxylic Acid(Intermediate)

5-Methyl-pyrazine-2-carboxylic Acid 5521-55-1 168423-75-4(Na)
51037-39-9 (K)

1835.

5-Nitroindole 5-Nitroindole 6146-52-7

1836.

6 METHOXY 1

TETRALONEINT

6 METHOXY 1 TETRALONE 1078-19-9

1837.

6-(5-nitro-1H-indol-1-

yl)Picolinamide Custom synthesis

6-(5-nitro-1H-indol-1-yl)picolinamide

NA

1838.

6,7-Bis(2-methoxyethoxy)-

3Hquinazolin-4-one

6,7-Bis(2-methoxyethoxy)-3H- quinazolin-4-one

179688-29-0

1839.

6-Aminoquinoline

6-AminoquinolineRaw material

580-15-4

26299-34-3

(conjugated acid) 53472-17-6
(HCL)

1840.

6-Bromobenzo[b]thiophene 6-Bromobenzo[b]thiophene 17347-32-9

1841.

6-Bromopicolinic Acid 6-Bromopicolinic Acid 21190-87-4 1824664-60-9 (Na)

1842.

6-Methoxy-1H-indole-3- carbaldehyde 6-Methoxy-1H-indole-3- carbaldehyde 70555-46-3

1843.

7,9-di-tert-butyl-1- oxaspiro[4.5]deca-6,9-diene-2,8- dione

7,9-di-tert-butyl-1-oxaspiro[4.5]deca- 6,9-diene-2,8-dione

82304-66-3

1844.

7-fluoroisatin 7-Fluoro-1H-indole-2,3-dione

317-20-4

1845.

7-Hydroxy -2-methyl chromone

7-Hydroxy -2-methyl chromone

6320-42-9

1846.

7-ketodehydroepiandrosterone

7-ketodehydroepiandrosterone

566-19-8

1847.

8-NONENENITRILE 8-NONENENITRILE

5048-34-0