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.

1293489-74-3

Vortioxetine 3,4-isomer

CAS Number

1293489-74-3(free base)

Alternate CAS Number

1293342-97-8(HCl salt)

1815608-51-5

Vortioxetine Para Impurity

CAS Number

1815608-51-5

640767-43-7

(3,5-Dimethylphenyl)(2-nitrophenyl)sulfane

CAS Number

640767-43-7

1019453-85-0

2-[(2,4-Dimethylphenyl)sulfanyl]aniline

CAS Number

1019453-85-0

1610527-49-5

(2,4-Dimethylphenyl)(2-nitrophenyl)sulfane

CAS Number

1610527-49-5

2831955-36-1

Desethylene Vortioxetine

CAS Number

2831955-36-1(free base)

Alternate CAS Number

2857180-11-9 (HBr salt)

508233-77-0

1-(2-((2,5-Dimethylphenyl)thio)phenyl)piperazine

CAS Number

508233-77-0

881681-00-1

Vonoprazan Standard

CAS Number

881681-00-1

881681-01-2

Vonoprazan Fumarate

CAS Number

881681-01-2

2514742-82-4

1-((5-Chloropyridin-3-yl)sulfonyl)-5-(2-fluorophenyl)-1H-pyrrole-3-carbaldehyde

CAS Number

2514742-82-4

1610043-62-3

1-(5-(2-Fluorophenyl)-1H-pyrrol-3-yl)-N-methylmethanamine

CAS Number

1610043-62-3(free base);

Alternate CAS Number

1885094-64-3(fumarate Salt)

881733-45-5

1-(5-(3-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine

CAS Number

881733-45-5(free base)

Alternate CAS Number

881681-79-4(HCl Salt)

881674-06-2

Ethyl 5-(2-fluorophenyl)-1H-pyrrole-3-carboxylate

CAS Number

881674-06-2

881673-98-9

Ethyl 2-cyano-4-(2-fluorophenyl)-4-oxobutanoate

CAS Number

881673-98-9

Vigabatrin Standard

Vigabatrin Standard

CAS Number

68506-86-5

Alternate CAS Number

NA

1240948-77-9

5-(2-Fluorophenyl)-1H-pyrrole-3-carbonitrile

CAS Number

1240948-77-9

881677-11-8

Vonoprazan Sulfonyl Aldehyde Impurity

CAS Number

881677-11-8

Vigabatrin Impurity B

Vigabatrin EP Impurity B

CAS Number

1379504-35-4(Freebase)

Alternate CAS Number

1379403-11-8(HCl Salt)

Vigabatrin Impurity C

Vigabatrin EP Impurity C

CAS Number

71107-19-2

Alternate CAS Number

NA

Vigabatrin Impurity E

Vigabatrin EP Impurity E

CAS Number

1378466-25-1

Alternate CAS Number

NA

1240948-72-4

2-Chloro-5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile

CAS Number

1240948-72-4

Vigabatrin Impurity F

Vigabatrin EP Impurity F

CAS Number

794466-81-2

Alternate CAS Number

NA

1807642-39-2

5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbonitrile

CAS Number

1807642-39-2

1883595-38-7

5-(2-Fluorophenyl)-1H-pyrrole-3-carboxylic Acid

CAS Number

1883595-38-7

1883595-37-6

5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carboxylic Acid

CAS Number

1883595-37-6

2170020-79-6

Vonoprazan N-Methyl Asparmic Acid Impurity

CAS Number

2170020-79-6

881674-56-2

Vonoprazan Carbaldehyde Impurity

CAS Number

881674-56-2

856068-98-9

2-Nitroso-2-azaspiro[4.5]decan-3-one

CAS Number

856068-98-9

1130-32-1

3-Azaspiro[5.5]undecane-2,4-dion

CAS Number

1130-32-1

C13H21NO2

2-Isobutyryl-2-azaspiro[4.5]decan-3-one

CAS Number

NA

2-[(2-Methoxyphenoxy)methyl]oxirane

Guaifenesin Impurity 1

CAS Number

2210-74-4

Alternate CAS Number

NA

Flurbiprofen Standard

Flurbiprofen Standard

CAS Number

5104-49-4

Alternate CAS Number

56767-76-1(Na salt)

Flurbiprofen Sodium Dihydrate

Flurbiprofen Sodium Dihydrate

CAS Number

1584155-62-3

Alternate CAS Number

NA

Flurbiprofen Related Compound A

Flurbiprofen Related Compound A

CAS Number

6341-72-6

Alternate CAS Number

NA

Flurbiprofen EP Impurity C

Flurbiprofen EP Impurity C

CAS Number

61466-95-3

Alternate CAS Number

NA

Methyl Flurbiprofen

Methyl Flurbiprofen

CAS Number

66202-86-6

Alternate CAS Number

NA

Hydralazine Hydrochloride Standard

Hydralazine Hydrochloride Standard

CAS Number

304-20-1

Alternate CAS Number

86-54-4(Base)

Hydralazine Hydrochloride

Hydralazine Standard

Hydralazine Standard

CAS Number

86-54-4

Alternate CAS Number

304-20-1(HCl salt)

Hydralazine Hydrochloride

Hydralazine Triazole Impurity

Hydralazine Triazole Impurity

CAS Number

234-80-0

Alternate CAS Number

NA

Hydralazine Hydrochloride

(1R,2R,3R,4R)-1-([1,2,4]Triazolo[3,4-a]phthalazin-3-yl)pentane-1,2,3,4,5-pentaol

(1R,2R,3R,4R)-1-([1,2,4]Triazolo[3,4-a]phthalazin-3-yl)pentane-1,2,3,4,5-pentaol

CAS Number

79364-48-0

Alternate CAS Number

NA

Hydralazine Hydrochloride

1-Azidophthalazine

1-Azidophthalazine

CAS Number

1541995-64-5

Alternate CAS Number

NA

Hydralazine Hydrochloride

Gliclazide EP Impurity D

Gliclazide EP Impurity D

CAS Number

1136426-19-1

Alternate CAS Number

NA

Gliclazide EP Impurity F

Gliclazide EP Impurity F

CAS Number

1076198-18-9

Alternate CAS Number

NA

4-Toluenesulfonylurea

4-Toluenesulfonylurea

CAS Number

1694-06-0

Alternate CAS Number

NA

Hyoscine Butylbromide Standard

Hyoscine Butylbromide Standard

CAS Number

149-64-4

Alternate CAS Number

NA

Hyoscine Butylbromide

Hyoscine Butylbromide EP Impurity C

Hyoscine Butylbromide EP Impurity C

CAS Number

155-41-9

Alternate CAS Number

NA

Hyoscine Butylbromide

Hyoscine Butylbromide EP Impurity G

Hyoscine Butylbromide EP Impurity G

CAS Number

92714-23-3

Alternate CAS Number

NA

Hyoscine Butylbromide

Butamirate Standard

Butamirate Standard

CAS Number

18109-80-3(free base)

Alternate CAS Number

18109-81-4(Citrate salt)