Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Results 3,741-3,750 of 5,812

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Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-M029-006
CAS: 32634-95-0
Formula: C₂₄H₃₂O₄
Family: Medroxyprogesterone
Synonyms: Megestrol Acetate EP Impurity D, 17-(Acetyloxy)-6-methylenepregn-4-ene-3,20-dione

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-M029-007
CAS: 69688-15-9
Formula: C₂₄H₃₆O₄
Family: Medroxyprogesterone
Synonyms: 4,5-Dihydromedroxyprogesterone acetate, Pregnane-3,20-dione, 17-(acetyloxy)-6-methyl-, (5beta,6alpha)-

Pharmacopoeial impurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-M029-028
CAS: 302-23-8
Formula: C₂₃H₃₂O₄
Family: Medroxyprogesterone
Synonyms: Chlormadinone Acetate EP Impurity G, Megestrol Acetate EP Impurity K, 17-alpha-Acetoxy Progesterone, 17-alpha-Acetoxy Progesterone

Pharmacopoeial impurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-M032-003
CAS: 21122-68-9
Formula: C₂₃H₂₄N₂O
Family: Mefenamic Acid
Synonyms: N-(2,3-Dimethylphenyl)-2-((2,3-dimethylphenyl)amino)benzamide, 2-(2,3-dimethylanilino)-N-(2,3-dimethylphenyl)benzamide

Pharmacopoeial impurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-N046-002
CAS: 38536-28-6
Formula: C₂₄H₂₆ClN₃O₃
Family: Nicergoline
Synonyms: Ergoline-8-methanol, 1,6-dimethyl-10-methoxy-, 5-chloro-3-pyridinecarboxylate (ester), (8-beta)-, Chloronicergoline

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-N046-003
CAS: 35264-46-1
Formula: C₂₃H₂₄BrN₃O₃
Family: Nicergoline
Synonyms: Ergoline-8-methanol, 10-methoxy-6-methyl-, 5-bromo-3-pyridinecarboxylate (ester), (8-beta)-, Ergoline-8-beta-methanol, 10-methoxy-6-methyl-, 5-bromonicotinate

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