Intermediates

PRODUCT NAMECAS NUMBEREND USE
4-Amino-2-Chloro-6,7-Dimetoxy Quinazoline23680-84-4Alfuzosin
6,7-Dimethoxy-2,4-Quinazolinedione28888-44-0Alfuzosin
N2 – (3-AminoPropyl) 6,7-Dimethoxy-N2-Methyl- 2,4-Quinazoline Diamine

76362-29-3

Alfuzosin
N1-Methyl-N2-(tetrahydrofuroyl-2)-propylene diamine 81403-67-0Alfuzosin
1,2-Diamino-2-Methyl Propane811-93-8Anagliptin
Benzyl (2S,5R)-5-[(Benzyloxy)Amino]Piperidine-2- Carboxylate Ethanedioate1171080-45-7Avibactam
(2S,5R)-6-(Benzyloxy)-7-Oxo-1,6- Diazabicyclo[3.2.1]Octane-2-Carboxylic Acid1174020-25-7Avibactam
Sodium Trans-(2S,5R)-1,6-Diaza-7-Oxo-6-Benzyloxy- Bicyclo[3.2.1]Octane-2-carboxylateAvibactam
Methyl-2-Ethoxy-1-[[2’-hydroxycarbamimidoyl) biphenyl)- 4-yl]-Methyl-1H-Benzimidazole-7-Carboxylate147403-65-4

Azilsartan

Ethyl-2-Ethoxy-1-[[(2′-Cyanobiphenyl-4-yl) Methyl] Benzimidazole]-7-Carboxylate139481-41-7Azilsartan
Methyl 1-[(2′-cyanobiphenyl-4-yl) methyl]-2-ethoxy-1H- benzimidazole-7-carboxylate 139481-44-0

Azilsartan


1H-benzimidazole-7-carboxylic acid-1-[[2′-(2, 5-dihydro-5-
oxo-1, 2, 4-oxadiazol-3-yl)[1,1′-biphenyl]-4-yl]methyl]-2- 147403-52-9 Azilsartan ethoxy-, methyl ester
147403-52-9

Azilsartan

2-Ethoxy-1-[(2-5-Oxo-4,5-Dihydro-1,2,4-Oxadiazol-3-Yl) Biphenyl-4-Yl] Methyl-1H-Benzimidazole-7-Carboxalic Acid147403-03-0

Azilsartan

4-Hydroxymethyl-5-Methyl-1,3-Dioxol-2-One91526-18-0

Azilsartan

4-Hydroxymethyl-5-Methyl-1,3-Dioxol-2-One91526-18-0Azilsartan
4-Nitrobenzoyl Beta Alanine59642-21-6Balsalazide Disodium Dihydrate
4-Aminobenzoyl Beta Alanine7377-08-4Balsalazide Disodium Dihydrate
Methyl 1-[(2′-Cyanobiphenyl-4-yl) Methyl]-2-Ethoxy-1H- Benzimidazole-7-Carboxylate139481-44-0Candesartan
Ethyl-2-Ethoxy-1-[[(2′-Cyanobiphenyl-4-yl) Methyl] Benzimidazole]-7-Carboxylate139481-41-7Candesartan
2-Ethoxy-1-[[2′-(2H-Tetrazol-5-yl)[1,1′-Biphenyl]-4- yl]methyl]-1H-Benzimidazole-7-carboxylic acid Methyl Ester139481-69-9Candesartan
2-Ethoxy-1-[[2′-(2H-Tetrazol-5-yl)[1,1′-Biphenyl]-4-
yl]Methyl]-1H-Benzimidazole-7-Carboxylic Acid Ethyl Ester
139481-58-6Candesartan
2-Ethoxy-1-[[2′-(2H-Tetrazol-5-yl)[1,1′-Biphenyl]-4-
yl]Methyl]-1H-Benzimidazole-7-Carboxylic Acid Ethyl Ester
139481-72-4Candesartan
2-Ethoxy-1-[[2ʹ-[2-(Triphenylmethyl)-2H-Tetrazol-5- Yl][1,1ʹ-Biphenyl]-4-Yl]Methyl]-1H-Benzimidazole-7- Carboxylic Acid [N-Trityl Candesartan]139481-59-7Candesartan
1-(4-Chlorobenzhydryl) piperazine303-26-4Cetirizine
6,7-dimethoxy-2,4-quinazolinedione28888-44-0Doxazosin
4-Amino-2-Chloro-6,7-Dimetoxy Quinazoline23680-84-4Doxazosin
1-[(2,3-Dihydro-1,4-benzodioxan-2-yl) carbonyl] Piperazine70918-74-0

Doxazosin


Ethyl 3-(3-amino-4-(methyl amino)-N-(pyridin-2-yl) benzamido) propanoate
212322-56-0

Dabigatran

N-(4-cynophenyl)-glycine42288-26-6

Dabigatran

Ethyl 3-Amino-3-(Pyridin-2-yl) Propanoate103041-38-9

Dabigatran

4-(Methylamino)-3-Nitrobenzoic Acid41263-74-5

Dabigatran

Ethyl-3-(4-Methylamino)-3-Nitro-N-(Pyridin-2-yl) Benzamido) Propanoate429659-01-8

Dabigatran

N-[[2-[[[4-(Aminoiminomethyl)phenyl]amino]methyl]-1- methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-β- alanine Ethyl Ester Hydrochloride Salt211914-50-0

Dabigatran

Ethyl 3-(2-(((4-Cyanophenyl) Amino) Methyl)-1-Methyl n- (Pyridine-2-yl)-1H-Benzo [d] Imidazole-5 Carboxamido) Propanoate211915-84-3Dabigatran
1-(2,2-Dimethoxyethyl)-5-Methoxy-6-(Methoxycarbonyl)- 4-oxo-1,4-Dihydropyridine-3-Carboxylic acid1335210-23-5

Dolutegravir

Amino Acetaldehyde Dimethyl Acetal22483-09-6

Dolutegravir

Methyl-4-Methoxy Acetoacetate41051-15-4Dolutegravir
(4R,12aS)-7-Methoxy-4-Methyl-6,8-Dioxo- 3,4,6,8,12,12a-Hexahydro-2H-[1,3]Oxazino[3,2- d]Pyrido[1,2-a]Pyrazine-9-Carboxylic acid1335210-34-8Dolutegravir
2-N-Butyl-3-(4-Hydroxybenzoyl)-5-Nitrobenzofuran141645-16-1Dronedarone
1-Amino Cyclopentane Carboxylic Acid52-52-8Irbesartan
N, N Dichloroethyl-4-Methoxy Benzene Sulphonamide86357-59-7Levocetirizine
(-)-(4-Chlorophenyl) Phenyl]MethylAmine163837-57-8

Levocetirizine

(-)-1-(4-ChloroPhenyl)PhenylMethyl) Piperazine300543-56-0

Levocetirizine

(-)-2-[4-[(4-Chlorophenyl) Phenyl methyl]- 1- Piperazinyl] ethanol705289-61-8

Levocetirizine

Benzyl (2S,5R)-5-[(Benzyloxy)Amino]Piperidine-2- Carboxylate Ethanedioate1171080-45-7Nacubactam
4-Chloro 3-Nitrobenzoic Acid Methyl Ester14719-83-6Nintedanib
Methyl-1-(Chloro Acetyl)-2-Oxoindoline-6-Carboxylate (Chlorimide)1160293-25-3Nintedanib
6-Methoxycarbonyl-2-Oxindole14192-26-8Nintedanib
1,3-Dimethyl 2-[4-(Methoxycarbonyl)-2-Nitrophenyl]Propanedioate (Under Development)1160293-27-5Nintedanib
(Z)-Methyl 1-(2-Chloroacetyl)-3- (Methoxy(Phenyl)Methylene)-2-Oxoindoline-6- Carboxylate (Under Development)1160293-24-2Nintedanib
Methyl 3-[Methoxy(Phenyl)Methylene]-2-Oxoindoline-6- Carboxylate (Under Development)1160293-22-0Nintedanib
N,4-Dimethyl-N-(4-Nitrophenyl)-1-Piperazineacetamide (Under Development)1139453-98-7Nintedanib
N-(4-Aminophenyl)-N,4-Dimethyl-1-Piperazineacetamide (Under Development)262368-30-9Nintedanib
6,7-Dimethoxy-2,4-Quinazolinedione28888-44-0Prazosin
2-Chloro-6,7-Dimethoxy Quinazolin-4-Ylamine23680-84-4Prazosin
1-(2-Furoyl) piperazine40172-95-0Prazosin
2-(2-Methoxyphenoxymethyl)-oxirane2210-74-4

Ranolazine

2-Chloro-N-(2,6-dimethylphenyl)-acetamide1131-01-7Ranolazine
N-(2,6-dimethylphenyl)-2-(piperazin-1-yl) acetamide5294-61-1Ranolazine
6- Methoxy-2-(4-Methoxy Phenyl) Benzo[b] Thiophene63675-74-1Raloxifene
6-Hydroxy-2-(4-Hydroxy Phenyl) Benzo [b] Thiophene2328-12-3Raloxifene
6-Methylsulfonyloxy-2-[4-Methylsulfonyloxy)Phenyl] Benzothiophene84449-65-0Raloxifene
4-[2-(Piperidinyl) Ethoxy) Benzoic Acid Hydrochloride84449-80-9Raloxifene
Benzyl (2S,5R)-5-[(Benzyloxy)Amino]Piperidine-2- Carboxylate Ethanedioate1171080-45-7Relebactam
2-Methyl-3-Nitro Phenyl Acetic Acid23876-15-5Ropinirole
2-Methyl-3-Nitro Phenyl Ethyl-N,N-Di-n-Propyl Acetamide91374-22-0

Ropinirole


2-Methyl-3-nitrophenylethyl-N,N-di-n-propyl ammonium oxalate
(Free Base)
91374-23-1Ropinirole
2-Nitro-6-[2-(N,N-di-n-propylamino) ethyl] phenyl pyruvic acid97351-95-6Ropinirole

2-Nitro-6(-2-N, N-di-n-propyl amino ethyl) phenyl acetic acid Hydrochloride
91374-25-3Ropinirole
2,2-Dimethyl-1,3-dioxane-4,6-dione
[Meldrum’s Acid]
2033-24-1Sitagliptin

3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3- a]pyrazine hydrochloride
762240-92-6Sitagliptin
1-(3-(Trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3- a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butane-1,3- dione764667-65-4Sitagliptin
(S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline118864-75-8Solifenacin Succinate
11-N-(4-Azido-Butyl)-6-O-Methyl-(2’,4”-Di-O-Benzoyl )- Erythronolide A,11,12-CarbamateSolithromycin
11-N-(4-Azido-Butyl)-6-O-Methyl-5-(2-Benzoyl- Desosamynyl)-3-Oxo-Erythronolide A,11,12-CarbamateSolithromycin
11-N-(4-Azido-Butyl)-6-O-Methyl-5-(2-Benzoyl-
Desosamynyl)-3-Oxo-2-Fluoro-Erythronolide A,11,12-Carbamate
Solithromycin
6,7-Dimethoxy-2,4-Quinazolinedione28888-44-0Terazosin
1 – (2-Tetrahydrofuroyl) – Piperazine63074-07-7Terazosin
4-Amino-2-Chloro-6,7-Dimetoxy Quinazoline23680-84-4Terazosin
3-(1-Piperazinyl)-1,2-benzisothiazole hydrochloride87691-88-1Ziprasidone
3-Chloro 1,2,Benzisothiazole7716-66-7Ziprasidone
5-Chloro-2,1,3-benzothiadiazole2207-32-1Tizanidine
5-Chloro-4-amino-2,1,3-benzothiadiazole30536-19-7Tizanidine