Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Results 4,391-4,400 of 5,812

Sort by Products per page

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-C197-003
CAS: 22316-24-1
Formula: C₁₆H₁₄N₂O₂
Family: Clobazam
Synonyms: 1-Methyl-5-phenyl-1H-1,5-benzodiazepine-2,4(3H,5H)-dione, 1-methyl-5-phenyl-1,5-benzodiazepine-2,4-dione

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-C197-004
CAS: 22316-16-1
Formula: C₁₇H₁₅ClN₂O₂
Family: Clobazam
Synonyms: 3-Methyl Clobazam, 7-chloro-1,3-dimethyl-5-phenyl-1,5-benzodiazepine-2,4-dione

Pharmacopoeial impurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-C197-006
CAS: 75524-13-9
Formula: C₁₅H₁₅ClN₂O
Family: Clobazam
Synonyms: Clobazam USP Related Compound E, N-(2-Anilino-4-chlorophenyl)-N-methylacetamide

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-C197-007
CAS: 2089061-92-5
Formula: C₁₇H₁₇ClN₂O₃
Family: Clobazam
Synonyms: methyl 3-(2-anilino-4-chloro-N-methylanilino)-3-oxopropanoate, Clobazam Impurity F

Pharmacopoeial impurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-E083-002
CAS: 3609-19-6
Formula: C₃₄H₃₉N₅O₅
Family: Ergotamine
Synonyms: Dihydro Ergotamine Mesylate Impurity B (9,10-Dihydroergostine), Dihydroergostin

Pharmacopoeial impurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-E083-006
CAS: 72170-28-6
Formula: C₃₃H₃₅N₅O₆
Family: Ergotamine
Synonyms: 8-Hydroxyergotamine, Ergotaman-3',6',18-trione, 8,12'-dihydroxy-2'-methyl-5'-(phenylmethyl)-, (5'alpha)-

Need a molecule you cannot find?

Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.