Pharmaceutical Intermediates:


Ambrisentan intermediate:
2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid methyl ester   CAS No. 178306-47-3
(S)-2-Hydroxyl -3-methoxy-3,3-diphenylpropanoic acid   CAS No. 178306-52-0


Aliskiren intermediate:
4-[(2R)-2-(chloromethyl)-3-methylbutyl]-1-methoxy-2-(3-methoxypropoxy)-benzene   CAS No. 324763-39-5
2-(aminomethyl)-2-methylpropanamide   CAS No. 324763-51-1
(2S,4E)-5-chloro-N,N-dimethyl-2-(1-methylethyl)-4-Pentenamide   CAS No. 324519-68-8
5-[(1S,3S)-1-azido-3-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-4-methylpentyl]dihydro-3-( 1-methylethyl)-, (3S,5S)- 2(3H)-Furanone   CAS No. 324763-46-4


Aprepitant Intermediate:

(R)-1-3,5-Bis(trifluoromethyl) phenylethanol  CAS No. 127852-28-2

(2R, 3S)-2-(1R)-1-3,5-Bis(trifluoromethyl)phenyl)ethoxy-3-(4-fluorophenyl)morpholine, hydrochloride    CAS No. 171482-05-6

N-Methylcarbonyl-2-chloroacetamidrazone   CAS No. 155742-64-6

3-Chloromethyl-l,2,4-triazolin-5-one   CAS No. 252742-72-6

[2R-[2aR*),3a]-2-[1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine   CAS No. 170729-79-0

2-(R)-[1-(R)-(3,5-Bis(trifluoromethyl)phenyl)ethoxy]-3-(S)-fluorophenylmorpholine   CAS No. 171338-27-5


Aripiprazole intermediate
7-(4-Bromobutoxy)-1,2,3,4-tetrahydroquinoline-2-one     CAS No. 129722-34-5
7-hydroxy-3,4-dihydrocarbostyril     CAS No. 22246-18-0
1-(2,3-Dichlorophenyl)piperazine hydrochloride     CAS No. 119532-26-2


Asenapine intermediate:
2-(5-chloro-2-phenoxyphenyl)acetic acid    CAS No. 70958-20-2
11-Chloro-2,3-dihydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrol-1-one    CAS No. 1012884-46-6
trans-(+/-)-11-Chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrol-1- one   CAS No. 129385-59-7


Atazanavir intermediates:
L-tert-Leucine   CAS No. 20859-02-3
Moc-L-tert-Leucine   CAS No. 162537-11-3
(2R,3S)-3-(tert-ButoxycarbonyI)amino-1,2-epoxy-4-phenylbutane   CAS No. 98760-08-8
t-butyl-2-(4-(pyridine-2-yl)benzyl)hydrazinecarboxylate   CAS No. 198904-85-7


Atomoxetine Intermediate:  (R)-3-(methylamino)-1-phenylpropan-l-ol     CAS No. 115290-81-8


Azelnidipine intermediate:
3-Amino-3-iminopropanoic acid 1-(diphenylmethyl)-3-azetidinyl ester acetate   CAS No. 170749-59-4
Isopropyl-2-(3-nitrobenzylidene)-acetoacetate   CAS No. 39562-25-9

1-benzhydrylazetidin-3-ol   CAS No. 18621-17-5

Cyano acetic acid 1-benzhydryl azetidin-3-yl   CAS No. 116574-14-2

1-(Diphenylmethyl)-3-azetidinyl methanesulfonate   CAS No. 33301-41-6


Bortezomib Intermediates:
Sodium (S)-3-phenyl-2-(pyrazine-2-carboxamido)propanoate     1093957-75-1
(S)-3-Phenyl-2-[(pyrazin-2-ylcarbonyl)amino]propanoic acid     114457-94-2
(R)-BoroLeu-(+)-Pinanediol-CF3COOH     179324-87-9
(R)-BoroLeu-(+)-Pinanediol-HCl     779357-85-6

 

Cinacalcet intermediate:

3-[3-(trifluoromethyl)phenyl]-propenaldehyde   CAS No. 21172-41-8

3-(Trifluoromethyl)Cinnamic Acid   CAS No. 779-89-5

(R)-(+)-1-(1-Naphthyl)ethylamine   CAS No. 3886-70-2 


Dabigatran intermediate:
N-(4-Cyanophenyl)glycine   CAS No. 42288-26-6
4-Methylamino-3-nitrobenzoic acid   CAS No. 41263-74-5
Ethyl 3-(4-(methylamino)-3-nitro-N-(pyridin-2-yl)benzamido)propanoate   CAS No. 42959-01-8
3-[(3-Amino-4-methylaminobenzoyl)pyridin-2-ylamino]propionic acid ethyl ester   CAS No. 212322-56-0
3-[[[2-[[(4-Cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]pyridin-2-ylamino]propionic acid ethyl ester   CAS No. 211915-84-3
N-[[2-[[[4-(Aminoiminomethyl)phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-beta-alanine ethyl ester   CAS No. 429658-95-7
N-[[2-[[[4-(Aminoiminomethyl)phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-(2-pyridinyl)-beta-alanine ethyl ester hydrochloride   CAS No. 211914-50-0


Dapoxetine intermediate:   (S)-3-amino-3-phenylpropan-1-ol  CAS No. 82769-76-4       (S)-3-dimethylamino-3-phenylpropanol  CAS No. 82769-75-3


Darifenacin Hydrobromide intermediate:
5-(2-bromoethyl)-2,3-dihydrobenzofuran   CAS No.: 127264-14-6
2,3-dihydrobenzofuran-5-acetic acid   CAS No.: 69999-16-2
3-(S)-(1-cyano-1,1-diphenylmethyl)pyrrolidine HBr   CAS No.: 194602-27-2
3-(S)-(1-carbamoyl-1,1-diphenylmethyl)pyrrolidine tartrate   CAS No.: 134002-26-9


Dronedarone intermediate:
2-butyl-5-(methylsulphonamide)benzofuran   CAS No. 437652-07-8
4-[3-(Dibutylamino)propoxy]benzoic acid hydrochloride   CAS No. 437651-44-0
(2-Butyl-5-nitrobenzofuran-3-yl)(4-methoxyphenyl)methanone   CAS No. 141627-42-1
(5-Amino-2-butyl-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]-methanone ethanedioate   CAS No. 500791-70-8
(2-Butyl-5-nitrobenzofuran-3-yl)(4-hydroxyphenyl)methanone   CAS No. 141645-16-1
(2-Butyl-5-nitro-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]methanone   CAS No. 141645-23-0

(2-butyl-5-nitro-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]-Methanone hydrochloride    437651-47-3


Duloxetine intermediate:  (S)-3-(Methylamino)-1-(thiophen-2-yl)propan-l-ol     CAS No. 116539-55-0

 

Erlotinib intermediate:

4-chloro-6,7-(2-methoxyethoxy)-quinazoline   CAS No. 183322-18-1

3-Ethynylaniline   CAS No. 54060-30-9


Febuxostat intermediate:
3-bromo-4-(2-methylpropoxy)benzonitrile   CAS No. 208665-95-6
3-Bromo-4-isobutoxybenzothioamide   CAS No. 208665-96-7
Ethyl 2-(3-bromo-4-isobutoxyphenyl)- 4-methyl-5-thiazolecarboxylate   CAS No. 144060-96-8
Ethyl 2-(4-hydroxyphenyl)-4-methylthiazole-5-carboxylate   CAS No. 161797-99-5
Ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate   CAS No. 161798-01-2
Ethyl 2-(3-formyl-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate   CAS No. 161798-03-4
Ethyl 2-(3-cyano-4-isobutoxyphenyl)- 4-methyl-5-thiazolecarboxylate   CAS No. 160844-75-7


Flomoxef Sodium Intermediate: Flomoxef   CAS No.:99665-00-6


Lurasidone HCl intermediate:
3-(1-Piperazinyl)-1,2-benzisothiazole   CAS No. 87691-87-0
(3aR,4S, 7R, 7aS) 4,7-Methano-1H-isoindole-1,3(2H)-dione   CAS No. 14805-29-9
(1R,2R)-1,2-Cyclohexanedimethanol   CAS No. 65376-05-8
(+)-trans-1,2-Cyclohexanedicarboxylic Anhydride   CAS No. 71749-03-6


Montelukast Intermediate:

1-(Hydroxymethyl) cyclopropaneacetonitrile   CAS No. 152922-71-9
1-(Mercaptomethyl) cyclopropaneacetic acid   CAS No. 162515-68-6
Methyl [E]-2-[3-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoate   CAS No. 133791-17-0
(S)-1-(3-(2-(7-chloro-2-quinolinyl)ethenyl)phenyl)-3-(2-(1-hydroxy-l-methylethyl)-phenyl)propanol     CAS No. 142569-70-8


Pazopanib hydrochloride intermediate:
6-amino-2,3-dimethyl-2H-indazole   CAS No.: 444731-72-0
N-(2-chloro-4-pyrimidinyl)-2,3-dimethyl-2H-Indazol-6-amine   CAS No.: 444731-74-2
N-(2-chloro-4-pyrimidinyl)-N,2,3-trimethyl-2H-Indazol-6-amine   CAS No. 444731-75-3
5-amino-2-methylbenzenesulfonamide   CAS No. 6973-09-7


Prasugrel Intermediates:

4,5,6,7-tetrahydro-thieno[3,2-c]pyridine    54903-50-3

4,5,6,7-tetrahydro-thieno[3,2-c]pyridine Hydrochloride    28783-41-7
5,6,7,7a-Tetrahydrothieno[3,2-c]pyridine-2(4H)-one hydrochloride  CAS: 115473-15-9
5,6,7,7a-Tetrahydrothieno[3,2-c]pyridine-2(4H)-one 4-toluenesulfonate  CAS: 952340-39-5
5,6,7,7a-Tetrahydro-5-(triphenylmethyl)thieno[3,2-c]pyridinone  CAS: 109904-26-9
Cyclopropyl 2-fluorobenzyl ketone  CAS: 150322-73-9

2-bromo-1-cyc1opropyl-2-(2-fluorophenyl)-Ethanone    204205-33-4

5-[2-cyc1opropyl-l-(2-fluorophenyl)-2-oxoethyl]-5,6,7,7a-tetrahydro-Thieno[3,2-c]pyridin-2(4H)-one    150322-38-6

2-[2-(Acetyloxy)-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl]-1-cyclopropyl-2-(2-fluorophenyl)ethanone   CAS No. 150322-43-3


Raltegravir intermediates
5-Methyl-l,3,4-oxadiazole-2-carboxylic acid potassium salt   CAS No. 888504-28-7
1,6-Dihydro-5-hydroxy-1-methyl-2-[1-methyl-1-[[(phenylmethoxy)carbonyl]amino]ethyl]-6-oxo-4-pyrimidinecarboxylic acid methyl ester   CAS No. 888504-27-6
Benzyl[1-[4-[[(4-fluorobenzyl)amino]carbonyl]-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl]-1-ethylethyl]carbamate   CAS No. 518048-02-7
2-(1-Amino-1-methylethyl)-N -(4-fluorobenzyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidine-4-carboxamide   CAS No. 518048-03-8

2-amino-2-methyl-Propanenitri1e     19355-69-2

1,6-dihydro-5-hydroxy-2-[1-methyl-1-[[(phenylmethoxy)carbonyl]amino]ethyl]-6-oxo-4-Pyrimidinecarboxylie acid methyl ester     519032-08-7


Rasagiline intermediate:  (R)-(-)-1-aminoindan   CAS No. 10277-74-4


Rivaroxaban intermediate:
4-(4-aminophenyl)morpholin-3-one   CAS No. 438056-69-0
(S)-2-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)isoindoline-l,3-dione   CAS No. 446292-08-6


Rivastigmine Intermediate: 

(S)-3-1 (-Dimethylamino)ethylphenol    CAS No. 139306-10-8    

N-ethyl-N-methyl carbamoyl chloride   CAS No. 42252-34-6


Roflumilast intermediate:
4-(difluoromethoxy)-3-hydroxybenzaldehyde   CAS No. 151103-08-1
3-(cyclopropylmethoxy)-4-(difluoromethoxy)benzaldehyde   CAS No. 151103-09-2
3-(cyclopropylmethoxy)-4-(difluoromethoxy)benzoic acid   CAS No. 162401-62-9
4-amino-3,5-dichloropyridine   CAS No. 22889-78-7


Sarpogrelate intermediate
1-(Dimethylamino)-3-[o-(m-methoxyphenethyl)phenethyl)phenoxy]-2-propanol Hydrochloride     CAS No. 135261-74-4
2-Benzyloxybenzaldehyde     CAS No. 5896-17-3
(3-Methoxybenzyl)phosphonic acid diethyl ester     CAS No. 60815-18-1


Saxagliptin Intermediate:

3-Hydroxy-1-adamantyl-D-glycine   CAS No. 709031-29-8

(1S,3S,5S)-3-(Aminocarbonyl)-2-azabicyclo[3.1.0]Hexane-2-carboxylic acid tert-butyl ester   CAS No. 361440-67-7


Sitagliptin Phosphate Intermediate:
(R)-1-[(S)-2-(Dipheny1phosphino)ferroceny1] ethyldi-tert-butylphosphine   CAS No. 155830-69-6
Chloro(1,5-cyclooctadiene)rhodium(I) dimer   CAS No. 12092-47-6
2,4,5-Trifluorophenylacetic acid   CAS No. 209995-38-0
3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride   CAS No. 762240-92-6
(2Z)-4-Oxo-4-[3 -(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-one   CAS No. 764667-65-4
(2Z)-4-Oxo-4-[3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-yl]-1-(2,4,5-trifluorophenyl)but-2-en-2-amine   CAS No. 767340-03-4

(3R)-N-(Tert-Butoxycarbonyl)-3-Amino-4-(2,4,5-Trifluoro-phenyl)Butanoic acid  CAS No. 486460-00-8


Solifenacin Intermediate:   (R)-(-)-3-quinuclidinol    CAS No. 25333-42-0

1-phenyl-3,4-dihydroisoquinoline   CAS No. 52250-50-7
(S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline   CAS No. 118864-75-8


Tadalafil Intermediate:   D-(+)-tryptophan hydrochloride  CAS No. 36760-44-8


Telbivudine intermediate:   2-Deoxy-L-ribose   CAS No.: 18546-37-7


Tirofiban Hydrochloride Hydrate intermediate:
N-Butylsulfonyl-O-[4-(4-pyridinyl)butyl]-L-tyrosine     149490-61-9
4-(4-Pyridinyl)butyl chloride hydrochloride   149463-65-0


Tolvaptan intermediate:
2-Methyl-4-(2-methyl-benzoylamino)benzoic acid     317374-08-6
7-Chloro-l,2,3,4-tetrahydrobenzo[b]azepin-5-one   160129-45-3


Vildagliptin intermediates:   (2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile   CAS No. 207557-35-5