Fine Chemicals

Fine chemicals are single, pure chemical compounds with precise properties that result in an end product. Commodity chemicals are used to make fine chemicals. These are utilized as organic building blocks to generate new compounds with particular functional properties. Fine chemical production is complicated and variable, with multi-step operations using new technology to reach ultra-high purity criteria.

Buspirone EP Impurity-L

Buspirone EP Impurity-L

CAS Number

21098-11-3

Buspirone EP Impurity-N

Buspirone EP Impurity-N

CAS Number

257877-44-4

Dichloromethane

Dichloromethane

CAS Number

75-09-2

Ethyleneglycol

Ethyleneglycol

CAS Number

107-21-1

Methyl ethyl ketone

Methyl ethyl ketone

CAS Number

78-93-3

Ethanol

Ethanol

CAS Number

64-17-5

Allopurinol Related compound - A

Allopurinol Related compound - A

CAS Number

5334-31-6 (Free base)

Alternate CAS Number

27511-79-1(Salt)

Allopurinol Related compound - B

Allopurinol Related compound - B

CAS Number

22407-20-1

Allopurinol Related Compound - E

Allopurinol Related Compound - E

CAS Number

31055-19-3

Oxypurinol

Oxypurinol

CAS Number

2465-59-0

Ambrisentan API

Ambrisentan API

CAS Number

177036-94-1

Ambrisentan (R)-Isomer

Ambrisentan (R)-Isomer

CAS Number

1007358-76-0

7-Bromo Analogue Benazepril Impurity

7-Bromo Analogue Benazepril Impurity

CAS Number

NA

Tert-Butyl (R)-2-(3-amino-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)acetate

Tert-Butyl (R)-2-(3-amino-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)acetate

CAS Number

115406-14-9

N-Nitroso Benazepril

N-Nitroso Benazepril

CAS Number

NA

Benazepril Tert-Butyl Ester

Benazepril Tert-Butyl Ester

CAS Number

109010-61-9

Methyl-2-(4-(2-Chloroacetyl)phenyl)-2-methyl propanoate

Methyl-2-(4-(2-Chloroacetyl)phenyl)-2-methyl propanoate

CAS Number

1638785-19-9

2-methylpropanoic Acid

2-(3-(2-(4-(1-(2-Ethoxyethyl)-1H-benzo[d]imidazol-2-yl)piperidin-1-yl)ethyl)phenyl)-2-methylpropanoic Acid

CAS Number

1215537-40-8

1’-Hydroxy Bilastine

1’-Hydroxy Bilastine

CAS Number

1638785-23-5

Bilastine N-Oxide

Bilastine N-Oxide

CAS Number

2069238-47-5

benzo[d]imidazol

Methyl-2-(4-(2-(4-(1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)piperidin-1-yl)ethyl)phenyl)-2-methylpropanoate

CAS Number

1181267-38-8

C18H23N3O4

Ethyl 2-(1-(ethoxycarbonyl)piperidin-4-yl)-1H-benzo[d]imidazole-1-carboxylate

CAS Number

NA

Methyl 2-(4-(2-chloroethyl)phenyl)-2-methylpropanoate

Methyl 2-(4-(2-chloroethyl)phenyl)-2-methylpropanoate

CAS Number

1181267-33-3

2807304-46-5

2-(1-(2-Ethoxyethyl)piperidin-4-yl)-1H-benzo[d]imidazole

CAS Number

2807304-46-5

2818982-86-2

1-(2-Ethoxyethyl)-2-(1-(2-ethoxyethyl)piperidin-4-yl)-1H-benzo[d]imidazole

CAS Number

2818982-86-2

2731008-04-9

1H-Benzimidazole

CAS Number

2731008-04-9

1841081-72-8

1-(2-Ethoxyethyl)-2-(piperidin-4-yl)-1H-benzo[d]imidazole hydrochloride

CAS Number

1841081-72-8

1181267-36-6

Tert-butyl 4-(1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)piperidine-1-carboxylate

CAS Number

1181267-36-6

Bupropion Related compound - A

Bupropion Related compound - A

CAS Number

1049718-72-0

Bupropion Deschloro Impurity

Bupropion Deschloro Impurity

CAS Number

63199-74-6

Ortho Bupropion

Ortho Bupropion (Imp-2)

CAS Number

1049718-57-1

Bupropion Related compound - F

Bupropion Related compound - F

CAS Number

857233-13-7

5-Chloro Bupropion

5-Chloro Bupropion

CAS Number

1193779-48-4

C13H18Cl3NO

2-(tert-Butylamino)-1-(3,4-dichlorophenyl)propan-1-one hydrochloride

CAS Number

1346598-72-8

Alternate CAS Number

1193779-34-8(Freebase);1193779-36-0(Fumarate Salt)

87427-61-0

2-Bromo-1-(3,4-dichlorophenyl)propan-1-one

CAS Number

87427-61-0

76650-08-3

2-Bromo-1-(3-bromophenyl)propan-1-one

CAS Number

76650-08-3

C9H11Cl2NO

2-Amino-1-(3-chloro phenyl)propan-1-one hydrochloride

CAS Number

2227990-16-9

Alternate CAS Number

119802-69-6(Freebase)

357399-43-0

2-Hydroxy-2-(3’-chlorophenyl)-3,5,5-trimethylmorpholine

CAS Number

357399-43-0

Propan-1-one, 2-Bromo-1-(3,5-dichlorophenyl);

2-Bromo-1-(3,5-dichlorophenyl)propan-1-one

CAS Number

92821-91-5

Buspirone EP Impurity-F

Buspirone EP Impurity-F

CAS Number

2512210-24-9

6’-Hydroxy Buspirone

6’-Hydroxy Buspirone

CAS Number

125481-61-0

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

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

CAS Number

872826-80-7

Buspirone N-Oxide

Buspirone N-Oxide

CAS Number

220747-81-9

Amlodipine Besilate Impurity - F (Maleate Salt)

Amlodipine Besilate Impurity - F (Maleate Salt)

CAS Number

400024-11-5

Alternate CAS Number

140171-66-0(Freebase)

Amlodipine Besilate Impurity - E

Amlodipine Besilate Impurity - E

CAS Number

140171-65-9

Alternate CAS Number

400024-12-6(Maleate Salt)

Amlodipine - API Standards

Amlodipine - API Standards

CAS Number

88150-42-9

Amlodipine 4-chloro Isomer

Amlodipine 4-chloro Isomer

CAS Number

90445-02-6

(S)-Amlodipine

(S)-Amlodipine

CAS Number

103129-82-4

Alternate CAS Number

884648-62-8(Besylate Hemipentahydrate Salt)