Pharmaceutical analytical standards

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

Results 47,421-47,430 of 59,523

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Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-R080-002
CAS: 475271-62-6
Formula: C₁₆H₁₄Cl₂N₂O₃
Family: Roflumilast
Synonyms: Roflumilast Desdifluoromethyl Impurity, 3-(Cyclopropylmethoxy)-N-(3,5-dichloropyridin-4-yl)-4-hydroxybenzamide

Pharmacopoeial impurityLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-R080-003
CAS: 162401-62-9
Formula: C₁₂H₁₂F₂O₄
Family: Roflumilast
Synonyms: 3-(Cyclopropylmethoxy)-4-(difluoromethoxy)benzoic Acid, Benzoic acid, 3-(cyclopropylmethoxy)-4-(difluoromethoxy)-

Isotopically labelledLevels of characterisation

Isotopically labelledLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

Cat. No.: P-P106-004
CAS: 32500-19-9
Formula: C₁₈H₁₄NNaO₅S
Family: Picosulfate
Synonyms: 4-Desulfo-4-hydroxy Picosulfate Monosodium Salt, sodium [4-[(4-hydroxyphenyl)-pyridin-2-ylmethyl]phenyl] sulfate

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

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