Pharmaceutical Standards

Pharmaceutical standards are guidelines and regulations that govern the quality and safety of pharmaceutical products and manufacturing processes.

Tolterodine Impurity-F

CAS Number

124937-53-7

Alternate CAS Number

873551-03-2(Tartrate Salt)

Tolterodine

Diosmin Standard

CAS Number

520-27-4

Diosmin

Sumatriptan Impurity-H

CAS Number

1391052-59-7

Sumatriptan

Torasemide Impurity-A

CAS Number

72810-61-8

Torasemide

Torasemide Impurity-B

CAS Number

72811-73-5

Torasemide

Sultamicillin Impurity-G

CAS Number

Sultamicillin

Torasemide Impurity-C

CAS Number

58155-35-4

Torasemide

Dipyridamole Standard

CAS Number

58-32-2

Dipyridamole

Torasemide Impurity-D

CAS Number

160972-33-8

Torasemide

Doxepin Standard

CAS Number

1668-19-5

Doxepin

Triamcinolone acetonide Impurity-B

CAS Number

1260149-96-9

Triamcinolone acetonide

Triamcinolone acetonide Impurity-C

CAS Number

161740-69-8

Triamcinolone acetonide

Doxepin Hydrochloride

CAS Number

1229-29-4 (HCL Salt)

Doxepin

Salbutamol Sulfate Impurity-F

CAS Number

147663-30-7

Salbutamol

Salbutamol Sulfate Impurity-N

CAS Number

149222-15-1

Salbutamol

Salbutamol Sulfate Impurity-P

CAS Number

Salbutamol

Salbutamol Sulfate Impurity-O

CAS Number

754926-25-5

Salbutamol

Triamcinolone hexacetonide Impurity-B

CAS Number

Triamcinolone hexacetonide

Triamcinolone hexacetonide Impurity-C

CAS Number

Triamcinolone hexacetonide

Salmeterol xinafoate Impurity-D

CAS Number

1391052-04-2

Salmeterol xinafoate

Salmeterol xinafoate Impurity-E

CAS Number

108928-81-0

Salmeterol xinafoate

Salmeterol xinafoate Impurity-G

CAS Number

2470130-36-8

Salmeterol xinafoate

Saxagliptin Standard

CAS Number

361442-04-8

Saxagliptin

Saxagliptin Hydrochloride

CAS Number

709031-78-7

Saxagliptin

Tributyl acetylcitrate Impurity-B

CAS Number

7568-58-3

Tributyl acetylcitrate

Saquinavir Impurity-A

CAS Number

136465-98-0

Saquinavir

Saquinavir Impurity-B

CAS Number

Saquinavir

Saquinavir Impurity-C

CAS Number

136522-17-3

Saquinavir

Triclabendazole Impurity-A

CAS Number

100648-13-3

Alternate CAS Number

2077198-33-3(Na - Salt)

Triclabendazole

Saxagliptin Impurity-C

CAS Number

1350800-77-9

Saxagliptin

Selamectin Impurity-A

CAS Number

165108-08-7

Selamectin

Triclabendazole Impurity-B

CAS Number

68828-69-3

Triclabendazole

Selamectin Impurity-B

CAS Number

165108-09-8

Selamectin

Triclabendazole Impurity-D

CAS Number

118353-04-1

Triclabendazole

Selamectin Impurity-C

CAS Number

Selamectin

Sertraline Impurity-A

CAS Number

79836-45-6

Alternate CAS Number

79617-99-5(HCL Salt)

Sertraline

Trimebutine Impurity-D

CAS Number

92414-09-0

Trimebutine

Trimebutine Impurity-E

CAS Number

294882-33-0

Alternate CAS Number

84333-59-5(Freebase)

Trimebutine

Sertraline Impurity-C

CAS Number

107538-91-0 (Relative stereochemistry)

Alternate CAS Number

264281-24-5 (racemic); 79559-98-1(HCl Salt)

Sertraline

Doxycycline Standard

CAS Number

564-25-0

Doxycycline

Sertraline Impurity-F

CAS Number

155748-61-1

Sertraline

Trimetazidine Impurity-A

CAS Number

107049-57-0

Alternate CAS Number

52146-35-7(freebase)

Trimetazidine Dihydrochloride

Sevoflurane Impurity-A

CAS Number

58109-34-5

Sevoflurane

Sevoflurane Impurity-B

CAS Number

13171-18-1

Sevoflurane

Trimetazidine Impurity-B

CAS Number

1257-19-8

Trimetazidine Dihydrochloride

Doxycycline Monohydrate

CAS Number

17086-28-1

Doxycycline

Doxylamine

CAS Number

469-21-6

Doxylamine

Trimetazidine Impurity-E

CAS Number

356083-64-2

Alternate CAS Number

2518359-32-3(DiHCl Salt)

Trimetazidine Dihydrochloride

Pharmaceutical Standards

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