Edit
Sr No API End Use Intermediate CAS No
1 Adepaline 6-Bromo-2-naphthoic Acid 5773-80-8
2 Afatinib N-(3-Chloro-4-fluorophenyl)-7-fluoro-6-nitro-4-quinazolinamine 162012-67-1 
3 Ambroxol 2-Amino-3,5 dibromobenzaldehyde 50910-55-9
4 4-[(2-amino-3,5- dibromophenyl)methylamino]cyclohexan-1- ol 18683-91-5
5 Amisulpride 4-Amino 5-Ethyl Sulfonyl 2- Methoxy Benzoic Acid 71675- 87-1
6 An Organic Intermediate Methyl 4-Acetylamino 5- Chloro 2-Hydroxy Benzoate 24190- 77-0
7 5- Nitro 4-Amino 2 Methoxy Benzoic Acid Methyl Ester 59338- 84-0
8 Anagliptin 3- Amino-5-Methyl-Pyrazole 31230-17-8
9 Anti-Anemic products Glycine Ethyl Ester Hydrochloride (Ethyl Glycinate Hydrochloride) 623-33-6
10 Anti-Anemic products (Roxadustat, Dolasetron) Glycine Methyl Ester Hydrochloride (Methyl Glycinate Hydrochloride) 5680-79-5
11 Apixaban Eliquis, 1-(4-Methoxyphenyl)-7-oxo-6-[4-(2-oxopiperidin-1-yl)phenyl]-4,5,6,7 503612-47-3
12 3-Morpholino-1-(4-(2-oxopiperidin-1-yl)phenyl)-5,6-dihydropyridin-2(1H)-one 545445-44-1
  1-(4-Amino Phenyl)-5,6-Dihydro-3-Morpholino-Pyridin-2(1H)-one  1267610-26-3
13 ethyl (2Z)-chloro[(4-methoxyphenyl)hydrazono]ethanoate 27143-07-3
14 Aripripazole 7–(4–CHLOROBUTOXY)–3,4–DIHYDROQUINOLIN– 2–ONE 120004-79-7
15 1–(2,3–DICHLOROPHENYL) PIPERAZINE HYDROCHLORIDE 119532-26-2
16 7-HYDROXY-3,4-DIHYDRO-2(1H)-QUINOLINONE 22246-18-0
17 1-(2,3 Dichlorophenyl)Piperzine HcL 41202-77-1
18 Artemether DECAHYDRO-3,6,9-TRIMETHYL-3,12- EPOXY-12H PYRANO[4,3-J]-1,2- BENZODIOXEPIN-10-OL 71939-50-9
19 Atorvastatin Calcium  Atorvastatin Coupled –  Tert-butyl 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5- isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1- yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate  125971-95-1
20 Azacitidine β-D-Ribofuranose 1,2,3,5-tetraacetate 13035-61-5
21 5-Azacytosine 931-86-2
22 Azelinidipine & Nimodipine Isopropyl 2-(3- Nitrobenzylidine)Acetoacetate 39562-25-9
23 Azilsartan Azilsartan Base – 1-[[2`-(4,5-Dihydro-5-oxo-4H-1,2,4-oxadiazol-3-
yl)biphenyl-4-yl]methyl]-2-ethoxy-1H-benzimidazole7-carboxylic Acid 
147403-03-0
24 Ethoxy Compound – Methyl 3-((2′-cyanobiphenyl-4-yl)methyl)-2-ethoxy3H-benzo[d]imidazole-4-carboxylate 139481-44-0
25 Azilsartan amidoxime (AZL-I) – Methyl 2-ethoxy [[2`-(hydroxyamidino)biphenyl-4- yl]methyl]-1H-benzimidazole-7-carboxylate 147403-65-4
26 Azilsartan ester (AZL-II) – Methyl 1-[[2`-(4,5-dihydro-5-oxo-4H-1,2,4-oxadiazol3-yl) biphenyl-4-yl]methyl]-2-ethoxy-1Hbenzimidazole-7-carboxylete 147403-52-9
27 Baclofen 3-(4-Chlorophenyl) Glutaric Acid 35271- 74-0
28 Bedaquiline 3-(dimethylamino)-1-(naphthalen-5-yl)propan-1-one 10320-49-7
29 3-Benzyl-6-bromo-2-chloroquinoline 654655-68-2
30 6-Bromo-2-methoxy-3-(phenylmethyl)-quinoline; 3-Benzyl-6-bromo-2-methoxyquinoline 654655-69-3
  N-(4-Bromo Phenyl)-3-Phenyl Propenamide 316146-27-7
  Bendamustine N-Methyl-2,4-dinitroaniline 2044-88-4
  N1-Methyl-4-nitrobenzene-1,2-diamine 41939-61-1
  1-Methyl-5-nitro-1H-benzimidazole-2-butanoic acid ethyl ester 3543-72-4
  3-(1-methyl-5-nitro-1H-Benzo(D)Imidazole-2-Yl) Propionic acid  
  Bilastine 1-(2-Ethoxy ethyl)-2-(Piperidin-4-yl)-1H-B(d) Imidazole Sesqui Hydrate 110963-63-8
  Methyl-2-(4-(2-Chloro ethyl phenyl)-2-Methyl Propanoate 1181267-33-3
  2- Piperidin-4-YL)-1H-benzo[D]imidazole 38385-95-4
  tert-Butyl 4-(1H-benzo[d]imidazol-2-yl) piperidine-1-carboxylate 953071-73-3
31 Blonanserin  4-(4-Fluorophenyl)-5,6,7,8,9,10 hexahydrocycloocta[b]pyridin-2(1H)- one  132812-72-7
32 Bumetanide 3-Amino-4-phenoxy-5-sulfamoylbenzoic Acid 28328-54-3
33 Candesartan Cilexetil Ethoxy Compound – Methyl 3-((2′-cyanobiphenyl-4-yl)methyl)-2-ethoxy3H-benzo[d]imidazole-4-carboxylate 139481-44-0
34 Carboxylic Acid – 3-((2′-(2H-Tetrazol-5-yl)biphenyl-4-yl)methyl)-2-
ethoxy 3H-benzo[d]imidazole-4-carboxylic acid
139481-59-7
35 Trityl Candesartan – 2-Ethoxy-1-{[2′-(1-triphenylmethyl-1H tetrazole-5-
yl)biphenyl-4-yl]methyl}benzimidazole-7-carboxylic
acid
139481-72-4
36 Trityl Candesartan Cilexetil – 1-(Cyclohexyloxycarbonyloxy)ethyl 2-ethoxy-3-((2′-(2- trityl-2H-tetrazol-5-yl)biphenyl-4-yl)methyl)-3Hbenzo[d]imidazole-4-carboxylate  170791-09-0
37 Celecoxib 4,4,4-trifluoro-1-(4-methylphenyl)butane dione 720-94-5
38 4-SulphonamidePhenylHydrazine Hydrochloride 27918-19-0
39 Cetyl Pyridinium Chloride Cetyl Chloride 1/3/1960
40 Chlorpromazine HCl, Chlorproethazine, Thiopropazate, Prochlorperazine 2-Chloro Phenothiazine  92-39-7
41 Cilnidipine Cinnamyl 3-Aminocrotonate 103909-86-0
42 Cilnidipine & Nimodipine 2-Methoxyethyl-2-(3- Nitrobenzyledene)- Acetoacetate 39562-22-6
43 Cinacalcet Naphthalene amine intermediate 3886-70-2
44 Citalopram HBr Cyano Diol  – 4-[4-(Dimethyl amino)-1-(4-fluorophenyl)-1-
hydroxybutyl]-3-(hydroxyl methyl) benzonitrile
103146-25-4
45 Cyano Diol HBr – 4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-
hydroxybutyl]-3-(hydroxymethyl)benzonitrile
hydrobromide
103146-26-5
46 Cyano Diol HCl – (4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-
hydroxybutyl]-3-(hydroxymethyl)benzonitrile
hydrochloride)
717133-25-0
47 Clomipramine Hydrochloride 11-CHLORO-10,11-DIHYDRODIBENZO [B,F][1,4]THIAZEPINE 13745-86-3
48 3-CHLOROIMINODIBENZYL 32943-25-2
49 Clopidogrel Bisulphate D(+)-Chloro phenyl glycine methyl ester HCl  213018-92-9
50 2-Thiophene ethanol tosyl ester 40412-06-4
51 CLO-II –  (S)-Methyl 2-(2-chlorophenyl)-2-((2-(thiophen-2- yl)ethyl)amino)acetate hydrochloride  141109-19-5
52 Clopi Pyridine –  Thieno[3,2-c]pyridine, 4,5,6,7-tetrahydro-, hydrochloride (1:1)  28783-41-7
53 Clopidogrel Camphorsulfonate(CPG CSA) – S)-Methyl-2-(2-chlorophenyl)-2-(6,7-
dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate(7,7-
dimethyl-2-oxo bicyclo[2.2.1]heptan-1-yl)
methanesulfonate
120202-68-8
54 Dabigatran Ethyl 3-(3-amino-4-(methylamino)-N-pyridin-2-yl)benzamido)propanoate; 212322-56-0
55 Hexyl ((4-aminophenyl)(imino)methyl)carbamate Hydrochloride 1307233-93-7
56 N-(4-cyano-phenyl)-glycogen 42288-26-6
57 3-Amino-4-methylaminobenzoic acid-N-(2-pyridyl)-N- (2-ethoxycarbonylethyl) amide  212322-56-0
58 1-Methyl-2-[N-(4-cyanophenyl)-aminomethyl]- benzimidazol-5-yl-carboxylicacid-N-(2-pyridyl)-N-(2- ethoxycarbonylethyl)amide  211915-84-3
59 1-Methyl-2-[N-(4-amidinophenyl)-aminomethyl]- benzimidazol-5-yl-carboxylicacid-N-(2-pyridyl)-N-(2- ethoxycarbonylethyl)amide  429658-95-7
60 Dapagliflozin 5-BROMO 2-CHLORO BENZOIC ACID 21739-92-4
61 (1S)-1,5-Anhydro-1-C-(4-chloro-3-(4-ethoxybenzyl)phenyl) D-glucitoltetraacctate 461432-25-7
62 4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene 461432-23-5
63 Deferasirox  2-(2-Hydroxy phenyl)benz(e)[1,3]-oxazin-4-one 1218-69-5
  D-Penicillamine 2-Isopropyl-5,5-DimethylThiazolidine-4-CarboNitrile 13206-50-3
  2-Isopropyl-5,5-DimethylThiazolidine-4-Carboxylic Acid Hcl 13385-66-5
  Ebastine 4-(Benz Hydryloxy) Piperidine HCL 58258-01-8
  4′-tert-Butyl-4-chlorobutyrophenone 43076-61-5
  4-Diphenylmethoxypiperidine hydrochloride 65214-86-0
  Eltrombopag 2-(3,4-Dimethyl Phenyl)-5-Methyl-2,4-Dihydro-3H-Pyrazol-3-one  277299-70-4
  2-Hydroxy-3-Nitro-(1,1-Biphenyl)-3-Carboxylic acid  376591-95-6
64 Empagliflozin (3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydrofuran 915095-89-5
65 -2-(4-Chloro-3-(4-(((R)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-triol 915095-95-3
66 tert-Butyldimethylchlorosilane, tert-Butyldimethylsilyl chloride, tert-Butylchlorodimethylsilane, TBDMSCl 18162-48-6
67 (R)-Toluene-4-sulfonic Acid Tetrahydrofuran-3-yl Ester; (3R)-Tetrahydro-3-furanol 4-Methylbenzenesulfonate; 219823-47-9
68 Empagliflozin & Dapagliflozin 2,3,4,6-Tetrakis-O-trimethylsilyl-D-gluconolactone 32384-65-9
69 Escitalopram Oxalate Cyano Diol  – 4-[4-(Dimethyl amino)-1-(4-fluorophenyl)-1-
hydroxybutyl]-3-(hydroxyl methyl) benzonitrile
103146-25-4
70 Cyano Diol HBr – 4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-
hydroxybutyl]-3-(hydroxymethyl)benzonitrile
hydrobromide
103146-26-5
71 Cyano Diol HCl – (4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-
hydroxybutyl]-3-(hydroxymethyl)benzonitrile
hydrochloride)
717133-25-0
72 Resolved Salt – 4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxy-1-
butyl-3-hydroxymethyl-benzonitrile hemi -(+)-di-ptoluoyl-d-tartaric acid salt
128173-53-5
73 Escitalopram Base – (s)-1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-
1,3-dihydroisobenzofuran-5 carbonitrile
1332724-03-4
74 Etoricoxib 2 Chloro-1,3 Bis (Dimethyl amino ) Trimethinium Hexa Fluoro Phophate 291756-76-8
75 1-(6-Methyl-3-pyridinyl)-2-(4(Methyl sulphonyl)Phenyl)Ethanone. 221615-75-4
  2-Chloro-1,3-bis(dma)trimethiniumhexafluorophosphate 291756-76-8  249561-98-6 
  4-Methyl Sulfonyl Phenyl acetic acid 90536-66-6
  4-(Methyl thio) Phenyl acetic acid 16188-55-9
  2-chloromalonaldehyde 36437-19-1
76 Febuxostat 2-chloro ethyl aceto acetate 609-15-4
77 Ethyl 2-(4-hydroxyphenyl)-4-methylthiazole5-carboxylate 161797-99-5
78 Ethyl 2-(3-formyl-4-isobutoxyphenyl)-4- methylthiazole-5-carboxylate 161798-03-4
79 Ethyl 2-(3-cyano-4-isobutoxyphenyl)-4- methyl-5-thiazolecarboxylate 160844-75-7
80 Fenofibrate FENOFIBRIC ACID : (2-[4-(4- CHLOROBENZOYL)PHENOXY]-2- METHYLPROPIONIC ACID 42017-89-0
81 Fenoldopam 2-chloro vertaldehyde OR 2-Chloro-3,4-dimethoxy benzaldehyde 5417-17-4
  Flibanserin 1-(Prop-1en-2yl)-1H-Benzo (d)-Imidazol-2-(3H)-one 52099-72-6
  1-(2-Bromo ethyl)-3-(Prop-1-en-2yl)-1H-Benzo (d)-Imidzol-2-(3H)-one 136081-17-9
  1-(Prp-1-en-2yl)-3-(2-(4-3-Tfm)Phyl)Piprzn-1yl)etl)-1h-B(d)-Imd-2-3h-1 1971858-36-2
  1-(2-(4-(3-(TFMl)Phnyl)Piprzin-1yl)-etyl)-1H-bnz(d)Imdl-2-(3H)-one HCl 147359-76-0
82 Gadopentatic Acid Intermediate Of Gadopentate Dimeglumine 80529-93-7
83 Glimepiride 3-ethyl-4-methyl-2-oxo-N-(2-phenylethyl)-2,5-dihydro-1H-pyrrole-1-carboxamide 247098-18-6
84 3-ethyl-4-methyl-2-oxo-N-[2-(3-sulfamoylphenyl) ethyl]-2,5-dihydro-1H-pyrrole-1-carboxamide 119018-29-0
85 Ibrutinib 3-(4-Phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine 330786-24-8
  Iloperidone (2, 4-dp)-piperidin-4-yl-methanone oxime hcl 135634-18-3
86 Imatinib 2-(5-Amino-2-methylanilino)-4-(3-pyridyl)pyrimidine 152460-10-1
87 4-[(4-Methyl-1-piperazinyl)methyl]benzoic Acid Dihydrochloride 106261-49-8
88 Itopride Hydrochloride VERATRIC ACID 93-07-2
89 VERATROYL CHLORIDE 3535-37-3
  Irbesartan 2-Butyl-1,3-Diazaspiro [4,4] non-1-en-4-OneHcl (Spiro) 151257-01-1
  Cyano Irbesartan 138401-24-8
90 Ketoconazole cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4- methylbenzenesulphonate 134071-44-6
91 1-Acetyl-4-(4-Hydroxyphenyl)Piperzine 67914-60-7
92 Ketoconozle /Aripripazole Bis (2 – chloro ethyl) amine Hydrochloride 821-48-7
93 Lansoprazole  Lanso Sulphide –  2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2- pyridinyl]methyl]thio]-1Hbenzimidazole  103577-40-8
94 Lapatinib N-[3-Chloro-4-(3-fluorobenzyloxy)phenyl]-6-iodoquinazolin-4-amine 231278-20-9
95 Levocitirizine (R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine 300543-56-0
96 Levomilnacipran (1R)-1-phenyl-3-oxabicyclo[3.1.0]hexan-2-one 63106-93-4
97 Labetalol  5-Bromoacetyl salicylamide 4018-51-7
98 Loratadine 2-cyano-3-[2-(3-chlorophenyl)ethyl]pyridine 31255-57-9
99 8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one 31251-41-9
100 Grignard compound  130642-50-1 
101 {3-[2-(3-chlorophenyl) ethyl]pyridin-2-yl}(4-methylcyclohexyl) methanone 119770-60-4
102 8-Chloroazatidine 4-(2-chloro-10,11-dihydro-5H-dibenzo[a,d][7] annulen -5-ylidene)-1-methylpiperidine 38092-89-6
103 Losartan Cyano Alcohol –  4’-[(2-butyl-4-chloro-5-hydroxymethyl)-1H-imidazol-1- yl)methyl]-[1,1’-Biphenyl]-2-carbonitrile  114772-55-3
104 Losartan Base –  2-Butyl-4-chloro-1-[(2’-(1H-tetrazol-5-yl)biphenyl-4- yl)methyl]-5-(hydroxymethyl)imidazole  114798-26-4
105 Lumefantrine 2,7-DICHLORO-ALPHA- [(DIBUTYLAMINO)METHYL]-9H FLUORENE-4- METHANOL 69759-61-1
106 Lumefantrine 2-(2,7-DICHLORO-9H-FLUORENYL-4-YL)OXIRANE 53221-14-0
107 Memantine Hcl  Br- DMA –  1-Bromo-3,5-dimethyl adamantane  941-37-7
108 Metoclopramide HCl Methyl-4-Acetamido 5-Chloro 2-Methoxybenzoate(5-Chloro Methopabate) 4093-31-6
109 Methyl 4-Acetamido 2- Methoxy benzoate (Methopabate) 4093- 29-2
110 Methyl-4-Acetamido 5-Chloro 2-Methoxybenzoate(5-Chloro Methopabate) 4093-31-7
  Mirabegron 2-(4-Nitrophenyl) ethanamine hydrochloride 29968-78-3
  2-Amino Thiazole-4-Acetic acid 29676-71-9
111 Montelukast 2-(2-(3(S)-(3-(2-(7-Chloro-2-quinolinyl) ethenyl)phenyl)-3-hydroxypropyl) phenyl)-2-propanol 142569-70-8
112 2-(1-(mercaptomethyl) cyclopropyl)acetic acid 162515-68-6
113 Nebivolol Hydrochloride 6-fluoro-4-oxo-3,4-dihydro-2H-chromene-2-carboxylic acid 105300-40-1
114 6-fluoro-3,4-dihydro-2H-chromene-2-carboxylic acid  99199-60-7 
115 Methyl 6-fluoro-3,4-dihydro-2H-chromene-2-carboxylate  874649-82-8 
116 Ethyl 6-fluoro-3,4-dihydro-2H-chromene-2-carboxylate 99199-61-8
117 2-chloro-1-(6-fluoro-3,4-dihydro-2H-chromen-2-yl)ethanone  943126-72-5
118 6-fluoro-2-(2-oxiranyl) chromane  99199-90-3
119 (R*)-6-Fluoro- 2-[(S*)- oxiran-2-yl) chroman (Isomer-A)  793669-26-8
120 R*)-6-Fluoro- 2-[(R*)- oxiran-2-yl) chroman (Isomer-B) 876514-31-7
121 1-(5-fluoro-2-hydroxyphenyl)ethanone 394-32-1
122 Nicorandil METHYL PYRIDINE–3–CARBOXYLATE 5470-70-2
123 N–(2–HYDROXYETHYL)PYRIDINE–3– CARBOXAMIDE 6265-73-2
124 Nilotinib 3-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl) 641571-11-1
125 4-Methyl-3-[[4-(pyridin-3-yl)pyrimidin-2-yl]amino]benzoic Acid 641569-94-0
126 Nimodipine Isopropyl 3-Aminocrotonate 14205-46-0
127 Nimodipine Azelnidipine Tipranavir 3-Nitro Benzaldehyde 99-61-6
128 Olanzapine Olanzapine Cyclic Hcl – 4-amino-2-methyl-10h-thieno [2,3-b] [1,5]
benzodiazepine hydrochloride
138564-60-0
  2-Amino-5-Methylthiophene-3-Carbonitrile 138564-58-6
129 Olanzapine Nitro – 5-Methyl-2-[(2-nitrophenyl)amino]-3-
thiophenecarbonitrile
138564-59-7
  Olamine 3-Amino-2-Hydroxy-(1,1-Biphenyl)-3-Carboxylic acid  376592-93-7
130 Olmesartan 4-(1-HYDROXY-1-METHYLETHYL)-2- PROPYL-1H IMIDAZOLE-5- CARBOXYLIC ACID ETHYL ESTER 144689-93-0
131 Olmesartan Medoxomil Diethyl Ester – Diethyl 2-Propylimidazole-4,5-dicarboxylate 144689-94-1
132 EPIC – Ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole5-carboxylate 144689-93-0
133 Trityl Olmesartan – 4-(1-Hydroxy-1-methylethyl)-2-propyl-{4-[2-
(trityltetrazol-5-yl)phenyl] phenyl} methylimidazole-5-
carboxylicacid
761404-85-7
134 Trityl Olmesartan Medoxomil – (5-Methyl-2-oxo -1,3-dioxolen-4-yl)methyl 4-(1-
hydroxy-1-methylethyl)-2-propyl-1-{4-[2-
(trityltetrazol-5-yl)phenyl]phenyl}methyl imidazole-5-
carboxylate
144690-92-6
135 Omeprazole Ome Sulphide –  5-Methoxy-2[[(3,5-dimethyl-4-methoxy pyridinyl)- methyl]thio]-1Hbenzimidazole  73590-85-9
136 Oseltamivir (1S,5R,6S)-5-(1-Ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester 204254-96-6
137 Palbociclib 6-broMo-2-chloro-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one 1016636-76-2
138 Tert-butyl 4-(6-amino-3-pyridyl) piperazine-1-carboxylate 571188-59-5
139 Pantoprazole Sodium Pantoprazole Sulphide – 5-(Difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)- methyl]thio]-1H-benzimidazole  102625-64-9
140 Pantoprazole Base –  6-(difluoromethoxy)-2-[[(3,4-dimethoxy-2- pyridinyl)methyl]sulfinyl]-1H-benzimidazole  102625-70-7
141 Pazopanib 2,3-Dimethyl-2H-indazol-6-amine hydrochloride 635702-60-2
142 2,3-Dimethyl-6-nitro-2H-indazole 444731-73-1
143 N-(2-Chloro-4-pyrimidinyl)-N,2,3-trimethyl-2H-indazol-6-amine 444731-75-3
  Paliperidone 3-(2-CE)-2-M-6,7,8,9-th-4H-pyrido[1,2-a] pyrimidine-4-one Hcl 93076-03-0
144 Penicillamine 2-amino-3-(benzylsulfanyl)-3-methyl-butanoic acid 54536-38-8
145 Pioglitazone Pio Thiozole Base –  14. (Z)-5-(4-(2-(5-Ethylpyridin-2- yl)ethoxy)benzylidene)thiazolidine-2,4-dione  144809-28-9
146 Pregabalin (±)–3–(CARBAMOYL METHYL) –5– METHYL HEXANOIC ACID  181289-15-6 
147 (R)–(–)–3–(CARBAMOYL METHYL) –5–METHYL HEXANOIC ACID 181289-33-8
148 Quetiapine Dibenzo[b,f]{1,4}Thiazepin-11(10H)-One 7/7/1959
  Raltegravir Potassium 5-methyl-1,3,4-oxadiazole-2-carboxylate 888504-28-7
  B{1-[4-(4-Fbc)-5-hy-1-m-6-oxo-1,6-dihypy-2-yl]-1-me}-carbamate 518048-02-7
  2-(1-a-1-me)-N-(4-fbl)-5-hy-1-m-6-oxo-1,6-dihypy 4-carboxamide 518048-03-8
149 Ranolazine RAN-II – 1-[(2,6-Dimethylphenyl)- aminocarbonylmethyl]piperazine  5294-61-1
150 RIN-I  – 1-(2-Methoxyphenoxy)-2,3-epoxypropane  2210-74-4
151 Rebamipide 4-(bromomethyl) quinolin -2(1H)-one 10/2/1976
152 Diethyl (methoxyamino) propanedioate 1068-90-2
153 Risperidone F-BIP Hc – 6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole HCl  84163-13-3
154 F-BIP – 6-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole 84163-77-9
155 CLMTPP – (3-(2-Chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4Hpyrido[1,2-a]pyrimidin-4-one  
156 CLMTPP Hcl – (3-(2-Chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4Hpyrido[1,2-a]pyrimidin-4-one hydrochloride)  93076-03-0
157 Ritinovir 5S-2-Amino-5-dibenzylamino-4-oxo-1,6-diphenylhex-2-ene 156732-13-7
158 Rivaroxaban 5-Chlorothiophene-2-carboxylic Acid 24065-33-6
159 4-[4-[(5S)-5-Phthalimidomethyl-2-oxo-3-oxazolidinyl]phenyl]-3-morpholinone 446292-08-6
160 4-(4-Aminophenyl) Morpholin-3-one  438056-69-0
161 (S)-2-Oxiranylmethyl-Isoindole-1,3-Dione  161596-47-0
162 Rosuvastatin Calcium Rosuvastatin Coupled – tert-Butyl 6-[(1E)-2-[4-(4-fluorophenyl)-6-(1- methylethyl)-2-[methyl(methylsulfonyl)amino]-5- pyrimidinyl]ethenyl]-2,2-dimethyl-1,3-dioxane-4- acetate 289042-12-2
163 Sildenafil Citrate Sil Amide – 4-Nitro-1-methyl-3n-propyl pyrazole-5-carboxamide 139756-01-7
164 Sil Amine Hcl – 4-Amino-1-methyl-3n-propylpyrazole-5-carboxamide
Hcl
247584-10-7
165 Sil Coupled – 4-[(2-Ethoxyphenyl) carbonylamino]-1-methyl3npropylpyrazole-5-carboxamide 139756-03-9
166 Sil Cyclized – 5-(2-Ethoxyphenyl)-1-methyl-3-propyl-6-
hydropyrazolo[4,5-d]pyrimidine-7-one 
139756-21-1
167 Sil Chlorosulphonyl – 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3npropyl-1,6-dihydro-7H-pyrazolo-[4,3-d]-pyrimidin-7-
one
139756-22-2
168 Sildenafil Base – 1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1Hpyrazolo[4,3-d]pyrimidin-5-yl)-4-
ethoxyphenyl]sulfonyl]-4-methylpiperazine
139755-83-2
169 Silodosin 5-[(2R)-2-Aminopropyl]-1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-indole-7-carbonitrile (2R,3R)-2,3-Dihydroxybutanedioate 239463-85-5
170 2-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl Methanesulfonate 160969-03-9
171 Sitagliptin MELADRUM’S ACID 2033-24-1
172 Sumatriptan Succinate  Suma Amine (3-(2-Aminoethyl)-1H-indol-5-yl)-N-methyl methanesulfonamide  88919-22-6
173 Sumatriptan Base – 3-[2-(Dimethylamino)ethyl]-N-methyl-1H-indole-5- methanesulfonamide  103628-46-2
174 Tenofovir 1-(Napthalenesulfonic acid dimethoxyphosphonyl) methyl ester 145980-33-2
175 Diethoxyphosphoryl methyl 4-methyl benzenesulfonate 31618-90-3
  Tizanidine 4-Chloro-O-Phenylene diamine  95-83-0
  5-Chloro-2,1,3-Benzothiadiazole  2207-32-1
  4-Nitro-5-Chloro-2,1,3-Benzothiadiazole  2274-89-7
  4-Amino-5-chloro-2,1,3-Benzothiadiazole  30536-19-7
  N-5-Chloro-2,1,3-Benzothiadiazole-4yl) Thiourea 51323-05-8
  Trilaciclib 1-Methyl-4-(6-nitropyridin-3-yl) piperazine 657419-79-2
  5-(4-Methylpiperazin-1-yl) pyridin-2-amine 571189-49-6
176 Treatment for Tuberculosis 4-Aminosalicylic Acid (PAS Acid 65-49-6
177 Treatment for Tuberculosis 4-Aminosalicylic Acid (PAS Acid 65-49-7
178 Triflupromazine, Fluphenazine, Trifluomeprazine, Trifluoperazine 2-Tri Fluoro Methyl Phenothiazine 92-30-8
179 Valganeielovir Benzyloxycarbonyl-L-valine; 1149-26-4
180 Valsartan L-Valine Methyl Ester Hydrochloride 6306-52-1
181 Trityl valsartan Methyl Ester – 3-Methyl-2-(N-((2′-(2-trityl-2,5-dihydro-1H-tetrazol-5- yl)biphenyl-4-yl)methyl)pentanamido)butanoic acid  195435-23-5
182 Valsartan Barium salt (VS-I) –  N-(1-Oxopentyl)-N-[[2′-(1H-tetrazol-5-yl) [1,1′-biphenyl]-4-yl]methyl]- L-valine barium salt  
  Vardenafil 2-Ethoxy Benzamide 938-73-8
  2-Butyryl amino Propionic acid 59875-04-6
183 Vildagliptin 3-AMINO ADAMENTOL 702-82-9
184 Vonoprazan 2-Fluoroacetophenone 445-27-2
185 Pyridine-2-sulfonyl chloride 16133-25-8
186 Ethyl 5-(2-fluorophenyl)-1H-pyrrole-3-carboxylate 881674-06-2
187 5-(2-fluorophenyl)-1H-pyrrole-3-carbaldehyde 881674-56-2
188 Zaltoprofen 2-Phenylthio-5-propionylphenyl acetic acid 83237-17-4
189 2-(10-oxo-10,11-dihydrodibenzo[b,f] thiepin-2-yl)propanoic acid 89482-00-8
190 Zolpidem Zolpidem cyno [6-methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridin-3-yl]acetonitrile 768398-03-4
191 Zolpidic acid [6-methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridin-3-yl]acetic acid 189005-44-5
192 Pharmaceuticals, Agro, Veterinary 2-Amino-4-Nitrotoluene 99-55-8
193 Diltiazem 2-Amino thiophenol 137-07-5
194 Lapatinib, Metyrosine 2-Amino benzonitrile 1885-29-6
195 Zileuton 2-Acetyl benzo thiophene 22720-75-8
196 Pharmaceuticals 2-Chloro Isonicotinic acid 6313-54-8
197 Pharmaceutical Intermediate 2-Chloropyridine-3-sulfonylchloride 6/6/6684
198 Pharmaceutical Intermediate 2-Cyano Phenyl acetamide 25116-00-1
199 Pharmaceuticals, Orphenadrine,Tofenacin 2-Methyl benzo hydrol 7111-76-4
200 Pharmaceuticals 2-Methoxyisonicotinic acid 105596-63-2
201 Lab chemicals 2,5-Diphenyl Oxazole 92-71-7
202 Pharmaceutical Intermediate 2,6-Lutidine-N-Oxide 1073-23-0
203 Vortioxetine 2-(4-Benzyl Piperazin-1yl)-Aniline 199105-17-4
204 2,4-Dimethylbenzene thiol 13616-82-5
205 Dexketoprofen 3-Bromoacetophenone 2142-63-4
206 Telatinib,Agro, Bioresmethrin, Resmethrin  3-Furoic acid 488-93-7
207 Bioresmethrin, Resmethrin  3-Furoic acid methyl ester 13129-23-2
208 Etravirine,Dapivirine,Dabigatran ete,Rilpivirin hcl 4-Amino benzonitrile 873-74-5
209 Brompheniramine, Dexbrompheniramine   4-Bromo benzyl cyanide 16532-79-9
210 Fexofenadine, Lometrexol, Macitentan 4-Bromo phenyl acetic acid 1878-68-8
211 Golvatinib, Irbinitinib 4-Chloropicolinamide 99586-65-9
212 Donafenib 4-Chloro pyrdn-2- carboxylicacd ME 24484-93-3
213 Pharmaceuticals, Intermediates 4-(Chloro methyl) thiazole Hcl 7709-58-2
214 Laboratory chemicals 4-Cyano benzene sulfonamide 2/6/3119
215 Diodone, Amifampridine, Photo chemicals 4-Hydroxy pyridine 626-64-2
216 Zonisamide, Warfarin, Agrochemicals 4-Hydroxy Coumarine 1076-38-6
217 Difethialone, rodenticide thiamine 4-Hydroxy Thio coumarin 16854-67-4
218 Torasemide 4-Hydroxy pyridine-3-sulfonic acid 51498-37-4
219 Pharmaceutical Intermediate 4-[N-(4-Cyanophenyl) amino)-3-NP 122957-33-9
220 3-Bromo-5-fluoropyridine 5-Bromo nicotinamide 28733-43-9
221 Nicergoline, Timepidium bromide 5-Bromo nicotinic acid 20826-04-4
222 5-Bromonicotinamide 5-Bromo nicotinic acid ethyl ester 20986-40-7
223 Agrochemicals, Pharmaceuticals 5-Chloro-6-hydroxynicotinic acid 54127-63-8
224 Rivaroxaban, Afuresertib 5-Chloro thiophene -2-carboxylicacid 24065-33-6  
225 Omeprazole, Esomeprazole 5-Methoxy benzimidazole 37052-78-1
226 Tratamieato, Pharmaceuticals 5,6-Dichloro nicotinamide 75291-84-8
227 Avatrombopag maleate 5,6-Dichloro nicotinic acid 41667-95-2
228 Pharmaceuticals, Intermediates 6-Chloropicolinic acid 4684-94-0
229 Agrochemicals, Pharmaceuticals 6-Chloropicolinamide 70593-61-2
230 Netupitant, Befetupitant, Fosnetupitant 6-Chloronicotinic acid 5326-23-8
231 Tazarotene 6-Chloro Nicotinic Acid Ethyl Ester 49608-01-7
232 Imidacloprid, Thiacloprid 6-Chloro nicotinic Acid Methyl Ester 73781-91-6
233 Ziprasidone  6-Chloro-(5-choloro acetyl) oxindole 118289-55-7
234 Pharmaceuticals, Intermediates 6-Methyl nicotinamide 6960-22-1
235 Pharmaceuticals, Intermediates 6-Methyl nicotinic acid 3222-47-7
236 Rasagiline Aminoindane Hydrochloride 70146-15-5
237 Pharmaceuticals, Intermediates Dimethyl-2,5-Dibromoadipate 868-72-4
238 Pharmaceuticals Ethyl -3- Furoate 614-98-2
239 Pharmaceutical Intermediate Methyl-5-Bromo nicotinate 29681-44-5
240 Tazarotene Methyl Coumalate 6018-41-3
241 Adapalene Methyl-6-Bromo-2-Naphthoate 33626-98-1
242 Bentazon Methyl picolinate 7/6/2459
243 Pharmaceuticals, Intermediates Nicotinamide-N-Oxide 1986-81-8
244 Vonoprazan Pyridine-3-Sulfonic acid 636-73-7
245 Zolmitriptan, Rasagline Sodium Cyano Borohydride 25895-60-7
246 Vilazodone Ethyl 5-amino-1-benzofuran-2-carboxylate 174775-48-5
247 Darunavir 4-amino-n-[(2r,3s)-3-amino-2-hydroxy-4-phenylbutyl]-n-isobutylbenzene-1-sulfonamide 169280-56-2
248 Lurasidone (3aR, 4S, 7R,7aS)-rel-Hexahydro-4,7-methano- 1H-isoindole-1,3(2H)-dione 14805-29-9
249 Verapamil Isopropyl Veratronitrile 20850-49-1
250 Homoveratryl amine 120-20-7
251 Pazopanib 2,4-dichloropyrimidine 3934-20-1
252 Olmesartan 2-Propyl-1H-imidazole-4,5-dicarboxylic acid 58954-23-7
253 Salicylamide 2-Hydroxybenzamide 65-45-2
254 Coupling reagent (E)-Ethyl 2-cyano-2-(hydroxyimino)acetate 3849-21-6
255 Doravarine 3-(chloroMethyl)-4-Methyl-1H-1,2,4-triazol- 5(4H)-one 1338226-21-3
256 Dapoxetine 3-Chloropropiophenone 936-59-4