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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1-(Piperidin-4-yl)piperazine

CAS Number

142013-66-9

Chemical Primary Standard

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4-Bromopiperidine hydrobromide

CAS Number

54288-70-9

Chemical Primary Standard

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Ethanolamine Hydrochloride

CAS Number

2002-24-6

Chemical Primary Standard

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(2R,3R)-3-[(t-Butoxycarbonyl)amino]-4-phenyl-1,2-epoxybutane

CAS Number

156474-21-4

Chemical Primary Standard

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Methyl 5-chloropentanoate

CAS Number

14273-86-0

Chemical Primary Standard

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Meglumine

CAS Number

6284-40-8

Chemical Primary Standard

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Demethoxycurcumin

CAS Number

22608-11-3

Chemical Primary Standard

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2-methyl-3-sulfanyl-1,2-dihydro-1,2,4-triazine-5,6-dione

CAS Number

58909-39-0

Chemical Primary Standard

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2-[[Cyclohexyl(methyl)amino]methyl]aniline

CAS Number

57365-08-9

Chemical Primary Standard

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4-bromo-2-[[cyclohexyl(methyl)amino]methyl]aniline

CAS Number

132004-28-5

Chemical Primary Standard

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1-(3-hydroxyphenyl)-2-(methylamino)ethanone hydrochloride

CAS Number

94240-17-2

Chemical Primary Standard

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Pteroic Acid

CAS Number

119-24-4

Chemical Primary Standard

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DL-Alanine

CAS Number

302-72-7

Chemical Primary Standard

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(2S,3S)-2,3-Dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one;

CAS Number

42399-49-5

Chemical Primary Standard

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3-(10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene)-N-methyl-1- propanamine Hydrochloride

CAS Number

894-71-3

Chemical Primary Standard

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N-Nitroso Melatonin Impurity

CAS Number

278783-22-5

Nitrosamine Impurities

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Rel-(3S,4R)-1-(4-Fluorophenyl)-3-[(3R)-3-(2-fluorophenyl)-3-hydroxypropyl]-4-(4-hydroxyphenyl)-2-azetidinone

CAS Number

1798008-25-9

Chemical Primary Standard

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Atorvastatin 6 Hydroxy Analog

CAS Number

Na salt:1316291-19-6 ; Base:873950-17-5

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(3S,5S)-Atorvastatin tert-Butyl Ester

CAS Number

1428118-12-0

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Atorvastatin 2,3-Anhydro Lactone

CAS Number

442851-50-5

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Atorvastatin 2-Hydroxy Lactone

CAS Number

163217-74-1

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Prednisone Standard

CAS Number

53-03-2

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Atorvastatin Standard

CAS Number

134523-00-5

Alternate CAS Number

134523-03-8(Ca Salt);344423-98-9(Trihydrate - salt);357164-38-6(Calcium Hydrate Salt);134523-01-6(Sodium Salt);1072903-92-4(strontium salt);1072903-93-5(Strontium Pentahydrate salt)

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Atorvastatin Related compound-A

CAS Number

433289-84-0

Alternate CAS Number

433289-83-9(Ca Salt);1516864-05-3(sodium salt)

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Atorvastatin EP Impurity -B

CAS Number

842103-12-2

Alternate CAS Number

840528-19-0(calcium salt)

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Atorvastatin Related Compound-C

CAS Number

693794-20-6

Alternate CAS Number

693793-53-2(Ca Salt);1807481-00-0(sodium salt)

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Atorvastatin Related Compound-D

CAS Number

148146-51-4

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Atorvastatin Impurity 34

CAS Number

1817798-20-1

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Atorvastatin Impurity 35

CAS Number

1821498-27-4

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Androstenediol Standard

CAS Number

521-17-5

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Anlotinib Standard

CAS Number

1058156-90-3

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Anlotinib Impurity 2

CAS Number

2205042-45-9

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Atorvastatin Impurity 10

CAS Number

2588261-36-1

5-Oxo Atorvastatin

5-Oxo Atorvastatin

CAS Number

1391052-82-6

Alternate CAS Number

NA (Sodium Salt)

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Atorvastatin Pyrrolidone Phenanthrene Lactone

CAS Number

1795791-15-9

Chemical Primary Standard

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Defluoro Atorvastatin Acetonide tert-Butyl Ester

CAS Number

1105067-91-1

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Anlotinib Benzyl Impurity

CAS Number

2205042-80-2

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1-(4-Aminophenyl)-3-morpholinopyridin-2(1H)-one

CAS Number

2816305-40-3

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Apixaban Chloro Amine Impurity

CAS Number

1801881-15-1

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Acalabrutinib Standard

CAS Number

1420477-60-6

Alternate CAS Number

2242394-65-4(Maleate Salt);2641500-53-8(Maleate Monohydrate salt)

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Acalabrutinib 8-Hydroxy Impurity

CAS Number

NA

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Apixaban Impurity 5

CAS Number

1801881-20-8

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Apixaban Ethyl Ester Desmethoxy Impurity

CAS Number

1801881-21-9

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Apixaban Dicarboxylic Acid

CAS Number

2264018-89-3

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Apixaban Diethyl Impurity

CAS Number

NA

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(E)-1,3-Bis(4-methoxyphenyl)triaz-1-ene

CAS Number

22715-73-7

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Apixaban Dimer Impurity

CAS Number

132679-97-1

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Atorvastatin EP Impurity-F

CAS Number

887196-24-9

Alternate CAS Number

1105067-87-5(Ca Salt);1371615-56-3(Na Salt)