Pharmaceutical analytical standards

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

Results 52,551-52,560 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-O024-013
CAS: 952091-17-7
Formula: C₁₅H₁₀Cl₂N₄O₅
Family: Opicapone
Synonyms: 5-[3-(2,5-Dichloro-4,6-dimethyl-3-pyridinyl)-1,2,4-oxadiazol-5-yl]-3-nitrobenzene-1,2-diol, Des N-oxide opicapone metabolite

ImpurityLevels of characterisation

Cat. No.: P-O024-014
CAS: 1402714-41-3
Formula: C₁₆H₁₂Cl₂N₄O₆
Family: Opicapone
Synonyms: 4-[3-(2,5-Dichloro-4,6-dimethyl-1-oxidopyridin-1-ium-3-yl)-1,2,4-oxadiazol-5-yl]-2-methoxy-6-nitrophenol

ImpurityLevels of characterisation

Cat. No.: P-O024-015
CAS: 2356241-51-3
Formula: C₁₇H₁₄Cl₂N₄O₆
Family: Opicapone
Synonyms: 3-(2,5-Dichloro-4,6-dimethyl-1-oxidopyridin-1-ium-3-yl)-5-(3,4-dimethoxy-5-nitrophenyl)-1,2,4-oxadiazole

ImpurityLevels of characterisation

Cat. No.: P-O024-016
CAS: 2824922-39-4
Formula: C₁₅H₁₁Cl₂N₃O₄
Family: Opicapone
Synonyms: 4-[3-(2,5-Dichloro-4,6-dimethyl-1-oxidopyridin-1-ium-3-yl)-1,2,4-oxadiazol-5-yl]benzene-1,2-diol

ImpurityLevels of characterisation

Cat. No.: P-O044-003
CAS: 14629-01-7
Formula: C₁₄H₂₃N₂O₂·Br
Family: Otilonium
Synonyms: 2-((4-aminobenzoyl)oxy)-N,N-diethyl-N-methylethan-1-aminium bromide, 2-(4-aminobenzoyl)oxyethyl-diethyl-methylazanium bromide

ImpurityLevels of characterisation

Cat. No.: P-O044-015
CAS: 2473039-22-2
Formula: C₃₂H₄₉N₂O₄·Br
Family: Otilonium
Synonyms: Diethyl-methyl-[2-[4-[(2-undecoxybenzoyl)amino]benzoyl]oxyethyl]azanium bromide

ImpurityLevels of characterisation

Cat. No.: P-O044-016
CAS: 2473039-24-4
Formula: C₃₃H₅₁N₂O₄·Br
Family: Otilonium
Synonyms: 2-[4-[(2-Dodecoxybenzoyl)amino]benzoyl]oxyethyl-diethyl-methylazanium bromide

ImpurityLevels of characterisation

Cat. No.: P-O044-004
CAS: 749145-25-3
Formula: C₂₉H₄₂N₂O₄
Family: Otilonium
Synonyms: 2-(Diethylamino)ethyl 4-(2-(nonyloxy)benzamido)benzoate, 2-(diethylamino)ethyl 4-[(2-nonoxybenzoyl)amino]benzoate

ImpurityLevels of characterisation

Cat. No.: P-O044-005
CAS: 26090-29-9
Formula: C₂₈H₄₀N₂O₄
Family: Otilonium
Synonyms: 2-(Diethylamino)ethyl 4-(2-(octyloxy)benzamido)benzoate, 2-(diethylamino)ethyl 4-[(2-octoxybenzoyl)amino]benzoate

ImpurityLevels of characterisation

Cat. No.: P-O044-006
CAS: 1007652-84-7
Formula: C₂₀H₂₄N₂O₄
Family: Otilonium
Synonyms: 2-(Diethylamino)ethyl 4-(2-Hydroxybenzamido)benzoate, 2-(diethylamino)ethyl 4-[(2-hydroxybenzoyl)amino]benzoate

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