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.

5-Ethyl 7-methyl 6-(2-chlorophenyl)-8-methyl-3,4,6,7-tetrahydro-2H-benzo[b][1,4]oxazine-5,7-dicarboxylate

5-Ethyl 7-methyl 6-(2-chlorophenyl)-8-methyl-3,4,6,7-tetrahydro-2H-benzo[b][1,4]oxazine-5,7-dicarboxylate

CAS Number

496024-43-2

(Z)-1-(Benzo[b]thiophen-2-yl)ethan-1-one Oxime

(Z)-1-(Benzo[b]thiophen-2-yl)ethan-1-one Oxime

CAS Number

147396-08-5

Alternate CAS Number

NA

N-(1-Benzo[b]thien-2-yl-ethyl)-N-hydroxy O-phenyl Carbamate

N-(1-Benzo[b]thien-2-yl-ethyl)-N-hydroxy O-phenyl Carbamate

CAS Number

1026256-93-8

Alternate CAS Number

NA

Deschloro Amlodipine

Deschloro Amlodipine

CAS Number

88150-52-1

Amlodipine Besilate - Impurity C

Amlodipine Besilate Impurity - C

CAS Number

721958-74-3

Alternate CAS Number

2202710-78-7(DiHCl Salt)

Amlodipine Azido Impurity

Amlodipine Azido Impurity

CAS Number

88150-46-3

Ziprasidone EP Impurity - B

Ziprasidone EP Impurity - B

CAS Number

1159977-56-6

3-Ethyl 5-methyl 4-(2-chlorophenyl)-2-(hydroxymethyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate

3-Ethyl 5-methyl 4-(2-chlorophenyl)-2-(hydroxymethyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate

CAS Number

79781-21-8

Amlodipine Acetyl Impurity

Amlodipine Acetyl Impurity

CAS Number

93848-82-9

Amlodipine Besilate Impurity - H

Amlodipine Besilate Impurity - H

CAS Number

318465-73-5

Amlodipine Methyl Monoester Impurity

Amlodipine Methyl Monoester Impurity

CAS Number

1809326-44-0

N-Fomyl Amlodipine

N-Formyl Amlodipine

CAS Number

93848-81-8

Amlodipine Besilate Impurity - F

Amlodipine Besilate Impurity - F

CAS Number

140171-66-0

Alternate CAS Number

400024-11-5(Maleate Salt)

Amlodipine Besilate EP Impurity - A

Amlodipine Besilate EP Impurity - A

CAS Number

88150-62-3

Amlodipine Besilate Impurity - G

Amlodipine Besilate Impurity - G

CAS Number

43067-01-2

Valaciclovir Hydrochloride standard

Valaciclovir Hydrochloride standard

CAS Number

124832-27-5

EP Impurity - B (Freebase)

Amlodipine Besilate EP Impurity - B (Freebase)

CAS Number

721958-72-1

Amlodipine Maleate Adduct

Amlodipine Maleate Adduct

CAS Number

400602-35-9

70677-78-0

Dimethyl 2,6-Dimethyl-4-phenyl-1,4-dihydropyridine-3,5-dicarboxylate

CAS Number

70677-78-0

Amlodipine N-Galactopyranoside

Amlodipine N-Galactopyranoside

CAS Number

NA

Amlodipine Besilate Impurity - D (Fumarate Salt)

Amlodipine Besilate Impurity - D (Fumarate Salt)

CAS Number

2138811-33-1

2733700-89-3

Amlodipine Besilate Impurity - D (Besilate Salt)

CAS Number

2733700-89-3

C28H28N2O7

3-Ethyl 5-methyl (S)-2-((2-(1,3-dioxoisoindolin-2-yl)ethoxy)methyl)-6-methyl-4-phenyl-1,4-dihydropyridine-3,5-dicarboxylate

CAS Number

NA

Amlodipine Methyl Ester

Amlodipine Methyl Ester

CAS Number

NA

881386-12-5

Apixaban USP Related Compound G

CAS Number

881386-12-5

1267610-26-3

1-(4-Aminophenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one

CAS Number

1267610-26-3

1619934-76-7

Ethyl 1-(4-methoxyphenyl)-7a-morpholino-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-3a,4,5,6,7,7a-hexahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate

CAS Number

1619934-76-7

1609409-53-1

Apixaban Impurity E

CAS Number

1609409-53-1

1928718-22-2

1-(4-Ethoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide

CAS Number

1928718-22-2

2219376-48-2

3-Chloro-1-(2-nitrophenyl)-5,6-dihydropyridin-2(1H)-one

CAS Number

2219376-48-2

536759-91-8

Apixaban Related Compound F

CAS Number

536759-91-8

1449510-64-8

6-(4-(5- chloropentanamido) phenyl) -1-(4-methoxyphenyl)-7-oxo- 4,5,6,7-tetrahydro- 1H-pyrazolo[3,4-c] pyridine-3-carboxamide

CAS Number

1449510-64-8

503615-07-4

Ethyl 6-(4-Aminophenyl)-1-(4-methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate

CAS Number

503615-07-4

503614-92-4

Apixaban Carboxylic Acid Impurity

CAS Number

503614-92-4(base)

Alternate CAS Number

1926236-73-8(sodium Salt)

1466571-07-2

Methyl 6-(4-Aminophenyl)-1-(4-methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate

CAS Number

1466571-07-2

2203740-09-2

Methyl 5-((4-(3-Carbamoyl-1-(4-methoxyphenyl)-7-oxo-4,5-dihydro-1H-pyrazolo[3,4-c]pyridin-6(7H)-yl)phenyl)amino)pentanoate

CAS Number

2203740-09-2

1074549-89-5

Apixaban Dehydro Impurity

CAS Number

1074549-89-5

2029205-64-7

Apixaban Chloro Impurity

CAS Number

2029205-64-7

27143-07-3

Ethyl 2-chloro-2-(2- (4-methoxyphenyl) hydrazono)acetate

CAS Number

27143-07-3

375815-87-5

Varenicline Tartrate

CAS Number

375815-87-5

2413365-22-5

3-Morpholino-1-(4-(2-oxopiperidin-1-yl)phenyl)pyridin-2(1H)-one

CAS Number

2413365-22-5

545445-44-1

3-Morpholino-1-(4-(2-oxopiperidin-1-yl)phenyl)-5,6-dihydropyridin-2(1H)-one

CAS Number

545445-44-1

1801881-17-3

Desmethoxy Apixaban

CAS Number

1801881-17-3

503614-91-3

Apixaban Ethyl Ester Impurity

CAS Number

503614-91-3

2187409-01-2

6-(4-((5-Amino-5-oxopentyl)amino)phenyl)-1-(4-methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide

CAS Number

2187409-01-2

2098457-92-0

1-(4-Methoxyphenyl)-6-(4-(2-methyl-6-oxopiperidin-1-yl)phenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide

CAS Number

2098457-92-0

1423803-24-0

6-(4-Aminophenyl)-1-(4-methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide

CAS Number

1423803-24-0

1643330-62-4

5-Chloro-N-(4-(3-morpholino-2-oxo-5,6-dihydropyridin-1(2H)-yl)phenyl)pentanamide

CAS Number

1643330-62-4