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.

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Apremilast Impurity 4

CAS Number

1407140-51-5

2095036-40-9

Nitro Apremilast

CAS Number

2095036-40-9

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O3-Desethyl Apremilast

CAS Number

1384967-20-7

1831833-38-5

2-Ethoxy-1-methoxy-4-(2-methyl sulfonylethenyl) benzene

CAS Number

1831833-38-5

1384441-38-6

Apremilast O-Desmethyl Impurity

CAS Number

1384441-38-6

1384439-80-8

N-Desacetyl O4-desmethyl O3-desethyl apremilast

CAS Number

1384439-80-8

Axitinib Impurity-7 (2-Mercapto-N-methyl-benzamide)

Axitinib Impurity-7

CAS Number

20054-45-9

Axitinib Des Iodo Analog

Axitinib Des Iodo Analog

CAS Number

2242852-05-5

Axitinib Impurity-6 (2,2'-Dithiobisbenzoic Acid)

Axitinib Impurity-6

CAS Number

119-80-2

Axitinib Impurity-8 (2,2'-Dithiobis[N-methylbenzamide])

Axitinib Impurity-8

CAS Number

2527-58-4

Ambrisentan API

Ambrisentan API

CAS Number

177036-94-1

Ambrisentan Decarboxylate Impurity

Ambrisentan Decarboxylate Impurity

CAS Number

1639429-81-4

Abiraterone Acetate Standard

Abiraterone Acetate Standard

CAS Number

154229-18-2

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3-Deoxy-3-chloroabiraterone (Mixture of Diastereomers)

CAS Number

2484719-16-4

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Ambroxol Hydrochloride Standard

CAS Number

23828-92-4

Alternate CAS Number

18683-91-5(Freebase)

1797983-65-3

Aripiprazole N-Isomer Impurity

CAS Number

1797983-65-3

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Amifampridine Impurity 1

CAS Number

1805397-64-1

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Acetazolamide Impurity - A

CAS Number

60320-32-3

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Acetazolamide Impurity - B

CAS Number

5393-55-5

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Acetazolamide Impurity - C

CAS Number

32873-56-6

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Acetazolamide Impurity - D

CAS Number

14949-00-9

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Acetazolamide Impurity-E

CAS Number

827026-60-8

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Benazepril Standard

CAS Number

86541-75-5

Alternate CAS Number

86541-74-4(HCl Salt)

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Benazepril Related Compound A

CAS Number

131064-75-0

Alternate CAS Number

215447-89-5(HCl Salt)

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Benazepril Related Compound B

CAS Number

86541-76-6

Alternate CAS Number

86541-77-7(Hydrochloride Salt)

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Benazepril Related Compound D

CAS Number

2775292-18-5(HCl salt)

Alternate CAS Number

112110-48-2(Freebase)

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Benazepril Related Compound E

CAS Number

88372-47-8

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Benazepril Related Compound F

CAS Number

109010-60-8

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Benazepril Related Compound G

CAS Number

103129-58-4

Bilastine N-Oxide

Bilastine N-Oxide

CAS Number

2069238-47-5

Bilastine Amide impurity

Bilastine Amide impurity

CAS Number

2767509-00-0

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Valacyclovir Related Compound-C

CAS Number

1346747-65-6

Alternate CAS Number

1346617-39-7(HCl Salt)

Bilastine Amine impurity

Bilastine Amine impurity

CAS Number

2099128-83-1

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Valaciclovir EP Impurity E

CAS Number

124832-31-1

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Valaciclovir Impurity-H

CAS Number

84499-64-9

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Telmisartan EP Impurity G

CAS Number

144702-27-2

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(R)-3-((3-Fluoro-4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)amino)-2-hydroxypropyl Dihydrogen Phosphate

CAS Number

2095200-69-2

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Brinzolamide Impurity D

CAS Number

154127-42-1

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Bendamustine Dihydroxy Impurity

CAS Number

109882-30-6

Alternate CAS Number

109882-29-3(HCl Salt)

Simvastatin Standard

Simvastatin Standard

CAS Number

79902-63-9

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Simvastatin EP Impurity A

CAS Number

121009-77-6

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Simvastatin EP Impurity B

CAS Number

145576-25-6

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Simvastatin EP Impurity C

CAS Number

210980-68-0

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Simvastatin EP Impurity D

CAS Number

476305-24-5

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Simvastatin EP Impurity E

CAS Number

75330-75-5

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Simvastatin EP Impurity-F

CAS Number

79952-44-6

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Bendamustine Monohydroxy Acid Hydrochloride

CAS Number

109882-26-0

Alternate CAS Number

109882-27-1(Freebase)

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Simvastatin EP Impurity G

CAS Number

1449248-72-9