Intermediates for

Product name

CAS NO.

Abacavir

(1S,4R)-(4-Aminocyclopent-2-enyl)methanol Hydrochloride

168960-19-8

Abacavir

(1S-cis)-4-Amino-2-cyclopentene-1-methanol D-hydrogen tatrate

229177-52-0

Acalabrutinib

(S)-Benzyl 2-(8-amino-1-bromoimidazo[1,5-a]pyrazin-3-yl)pyrrolidine-1-carboxylate

1420478-88-1

Amisulpride

4-Amino-5-ethylsulfonyl-2-methoxybenzoic acid

71675-87-1

Apremilast

(R)-1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanamine

608142-27-4

Apremilast

(R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanol

127852-28-2

Apremilast

(2R,3S)-2-{(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy}-3-(4-fluorophenyl)morpholine hydrochloride

171482-05-6

Apremilast

4-Benzyl-2-hydroxy-morpholin-3-one

287930-73-8

Apremilast

(R)-4-Benzyl-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)morpholin-3-one

287930-75-0

Atazanavir

Tert-Butyl 2-(4-(pyridin-2-yl)benzyl)hydrazine carboxylate

198904-85-7

Atazanavir

1-(4-Pyridin-2-yl)phenyl)-5(S)-2,5-bis(tert-butyloxy-carbonyl)amino)-4(S)-hydroy-6-phenyl-2-azahexane

198904-86-8

Atazanavir

(2S,3S)-1,2-Epoxy-3-(BOC-amino)-4-phenylbutane

98737-29-2

Azilsartan

Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate

139481-44-0

Bicalutamide

4-Amino-2-trifluoro methyl benzonitrile

654-70-6

Bicalutamide

N-[4-Cyano-3-(trifloromethyl)phenyl]methacrylamide epoxide

90357-51-0

Bicalutamide

N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methacrylamide

90357-53-2

Bictegravir

(1R,3S)-3-Aminocyclopentanol hydrochloride

1279032-31-3

Brivaracetam

(R)-4-propyl-dihydro-Furan-2(3H)-one

63095-51-2

Capecitabine

2',3'-Di-O-Acetyl-5'-Deoxy-5-Fluorocytidine

161599-46-8

Capecitabine

1,2,3-Triacetyl-5-deoxy-β-D-Ribose

62211-93-2

Cilastatin

(S)-(+)-2,2-Dimethylcyclopropane-carboxamide

75885-58-4

Clofarabine

1-Acetate 2,3,5-tribenzoyl Beta-D-Ribose

6974-32-9

Darunavir

4-Amino-N-[(2R,3S)-3-Amino-2-hydroxy-4-phenylbutyl]-N-isobutylbenzene-1-sulfonamide

169280-56-2

Darunavir

1-({[(3R,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-yloxy]carbonyl}oxy)pyrrolidine-2,5-dione

253265-97-3

Darunavir

(3aS,4S,6aR)-4-Methoxy-tetrahydro-furo[3,4-b]furan-2(3H)-one

866594-60-7

Dasatinib

2-Amino-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide

302964-24-5

Dolutegravir

(R)-3-Amino-1-butanol

61477-40-5

Dolutegravir

Methyl 4-methoxyacetoacetate

41051-15-4

Dolutegravir

1-(2,2-Dimethoxyethyl)-1,4-dihydro-3-methoxy-4-oxo-2,5-pyridinedicarboxylic acid 2-methyl ester

1335210-23-5

Donepezil

5,6-Dimethoxy-1-indanone

2107-69-9

Donepezil

5,6-Dimethoxy-2-(4-piperidinylmethyl)-1-indanone HCl

120013-39-0

Efavirenz

4-Chloro-2-(trifluoroacetyl)aniline hydrochloride hydrate   E2

173676-59-0

Efavirenz

(S)-1-(2-Amino-5-chlorophenyl)-1-(trifluoromethyl)-3-cyclopropyl-2-propyn-1-ol   E6

209414-27-7

Empagliflozin

(3S)-3-[4-[(5-Bromo-2-chlorophenyl)methyl]phenoxy]tetrahydro-furan

915095-89-5

Empagliflozin

(1S)-1,5-Anhydro-1-C-[4-chloro-3-[[4-[[(3S)-tetrahydro-3-furanyl]oxy]phenyl]methyl]phenyl]-D-glucitol tetraacetate

915095-99-7

Emtricitabine

(2S,5R)-5-Hydroxy-[1,3]-oxathiolane-2-carboxylic acid menthyl ester   (HME)

147126-62-3

Emtricitabine

(2S,5R)-5-Fluoro cytosine-1-yl-[1,3]-oxathiolane-2-carboxylic acid menthyl ester  (FCME)

147126-75-8

Emtricitabine

5-Fluorocytosine

2022-85-7

Entecavir

(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-

9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol.  N5

142217-78-5

Entecavir

1-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one. N8

142217-81-0

Eplerenone

11-Alpha-Hydroxycarvenone

192569-17-8

Eplerenone

(7a,17a)-17-Hydroxy-3-oxo-Pregna-4,9(11)-diene-7,21-dicarboxylic acid-g-lactone,methyl ester

95716-70-4

Ezetimibe

4-(4-Fluorobenzoyl) butyric acid

149437-76-3

Ezetimibe

4-{[(4-Fluorophenyl)imino]methyl}phenol

3382-63-6  

Ezetimibe

4S)-3-[5-(4-Fluorophenyl)-1,5-dioxopenyl]-4-phenyl-2-oxazolidinone

189028-93-1

Febuxostat

Ethyl 2-(3-cyano-4-isobutoxyphenyl)-4-methyl-1,3-thiazole-5- carboxylate  F5

160844-75-7

Febuxostat

Ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate  F3

161798-01-2

Gliclazide

N-Amino-3-Azabicyclo[3.3.0]-Octane HCl

58108-05-7

Ivabradine HCl

(1S)-4,5-Dimethoxy-1-[(methylamino)methyl]benzocyclobutane hydrochloride

866783-13-3

Ivabradine HCl

7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one

73942-87-7

Ivabradine HCl

3-(3-Chloropropyl)-1,3-dihydro-7,8-dimethoxy-2H-3-benzazepin-2-one

85175-59-3

Ledipasvir

1-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-2-chloroethanone

1378387-81-5

Ledipasvir

(1R,3S,4S)-tert-butyl-3-(6-Bromo-1H-benzimidazol-2-yl)-2-azabicyclo[2.2.1]heptane-2-carboxylate

1256387-74-2 

Ledipasvir

(S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid

1129634-44-1

Lercanidipine

2,N-Dimethyl-N-(3,3-diphenylpropyl)-1-amino-2-propanol

100442-33-9

Linezolid

(S)-N-[[3-[3-Fluoro-4-[4-morpholinyl]phenyl]-2-oxo-5-oxazolidinyl]methyl]amine

168828-90-8

Levatinib

4-Amino-3-chlorophenol hydrochloride

52671-64-4   

Olmesartan

4,5-Dimethyl-1,3-Dioxol-2-one

37830-90-3

Olmesartan

[4-(1-Hydroxyl-1-methylethyl)-2-propyl-imidazol-4-yl]-5-carboxylic acid ethyl ester

144689-93-0

Olmesartan

1H-Imidazole-5-carboxylic acid, 4-(1-hydroxy-1-methylethyl)-2-propyl

-1-[[2'-[1-(triphenylmethyl)-1H-tetraz ol-5-yl][1,1'-biphenyl]-4-yl]methyl]-ethyl ester

144690-33-5

Pazopanib

2,3-Dimethyl-2H-indazol-6-amine hydrochloride

635702-60-2

Pemetrexed Disodium

4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pymol [2,3-d]pyrimodin-5-yl)ethyl]benzoic acid

137281-39-1

Pregabalin

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

181289-33-8

Pregabalin

3-Carbamoymethyl-5-methylhexanoic-acid

181289-15-6

Ribociclib

2-Chloro-7-cyclopentyl-N,N-dimethyl-7H-pyrrolo[2,3d]pyrimidine-6-carboxamide

1211443-61-6

Ritonavir

(2S,3S,5S)-5-Tert-butyloxycarbonylamino-2-amino-3-hydroxy-1,6-diphenylhexane (BDH PURE)

144163-85-9

Ritonavir

(5-Thiazolyl) Methyl-(4-Nitrophenyl)carbonate

144163-97-3

Ritonavir

(2S,3S,5S)-2-(N-((5-Thiazolyl)methoxcarbonyl)amino)-5-(T-butyloxycarbonylamino)-1 ,6-diphenyl-3-hydroxyhexane

165315-95-8

Sitagliptin

Boc-(R)-3-Amino-4-(2,4,5-triflurophenyl) -butanoic acid

486460-00-8

Sitagliptin

3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine

486460-21-3

Sofosbuvir

N-[(S)-(2,3,4,5,6-Pentafluorophenoxy)phenoxyphosphinyl] L-alanine 1-methylethyl ester.

133451-02-8

Sofosbuvir

N4-Benzoylcytosine

26661-13-2

Sofosbuvir

L-Alanine Isopropyl Ester HCl

62062-65-1

Sofosbuvir

(2'R)-N-Benzoyl-2'-deoxy-2'-fluoro-2'-methyl-Cytidine, 3',5'-dibenzoate

817204-32-3

Sofosbuvir

(2'R)-2'-Deoxy-2'-fluoro-2'-methyl Uridine

863329-66-2

Sofosbuvir

((2R,3R,4R)-3-(Benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate

874638-80-9

Telmisartan

2-N-Propyl-4-methyl-6-(1-methoxycarbonyl)-benzimidazole Hydrochloride

152628-00-7

Telmisartan

2-N-Propyl-4-Methyl-6-(1'-Methylbenzimidazol-2-Yl)Benzimidazole

152628-02-9

Telmisartan

N-Methyl-o-phenylenediamine dihydrochloride

25148-68-9

Tenofovir Disoproxil

R-(-)-9-(2-Hydroxypropyl)adenine

14047-28-0

Tenofovir Disoproxil

(R)-9-(2-Phosphonylmethoxypropyl)adenine monohydrate (PMPA)

147127-20-6

Tenofovir Disoproxil

(R)-(+)-Propylene carbonate

16606-55-6

Tenofovir Disoproxil

Diethyl P-toluene sulfonyloxymethyl phosphonate (DESMP)

31618-90-3

Terbinafine HCl

1-Chloro-6,6-Dimethyl-2-ene-4-yne-heptane

126764-17-8

Terbinafine HCl

N-Methyl-1-naphthalenemethylamine

14489-75-9

Ticagrelor

(1R Trans)-2-(3,4-difluorophenyl)cyclopropane amine hydrochloride

1156491-10-9

Ticagrelor

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

145783-15-9

Ticagrelor

(1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine

220352-38-5

Ticagrelor

2-(((3aR,4S,6R,6aS)-6-Amino-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol (2R,3R)-2,3-dihydroxysuccinate   TGA

376608-65-0

Ticagrelor

Ethanol, 2-[[(3aR,4S,6R,6aS)-4-[7-[[(1R,2S)-2-(3,4-difluorophenyl)cyclopropyl]a mino]-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-2, 2-dimethyl-tetrahydro-3aH-cyclopenta-1,3-dioxol-6-yl]oxy]-

274693-26-4

Tofacitinib

2,4-Dichloro pyrrolo pyrimide

90213-66-4