Pharmaceutical analytical standards

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

Results 14,971-14,980 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-I017-010
Formula: C₁₉H₃₀O₆
Family: Idebenone
Synonyms: 2-(1,10-Dihydroxydecyl)-5,6-dimethoxy-3-methylcyclohexa-2,5-diene-1,4-dione

ImpurityLevels of characterisation

Cat. No.: P-I017-011
Formula: C₁₉H₃₁NO₄
Family: Idebenone
Synonyms: 5-(10-Hydroxydecyl)-4-imino-2,3-dimethoxy-6-methylcyclohexa-2,5-dien-1-one

ImpurityLevels of characterisation

Cat. No.: P-I017-014
Formula: C₁₈H₂₈O₅
Family: Idebenone
Synonyms: 2-Hydroxy-5-(10-hydroxydecyl)-3-methoxy-6-methylcyclohexa-2,5-diene-1,4-dione

ImpurityLevels of characterisation

Cat. No.: P-I017-015
Formula: C₃₈H₆₀O₈
Family: Idebenone
Synonyms: (4E)-2-(10-Hydroxydecyl)-4-[5-(10-hydroxydecyl)-2,3-dimethoxy-6-methyl-4-oxocyclohexa-2,5-dien-1-ylidene]-5,6-dimethoxy-3-methylcyclohexa-2,5-dien-1-one

ImpurityLevels of characterisation

Cat. No.: P-I017-016
Formula: C₃₈H₆₀O₈
Family: Idebenone
Synonyms: (4Z)-2-(10-Hydroxydecyl)-4-[5-(10-hydroxydecyl)-2,3-dimethoxy-6-methyl-4-oxocyclohexa-2,5-dien-1-ylidene]-5,6-dimethoxy-3-methylcyclohexa-2,5-dien-1-one

ImpurityLevels of characterisation

MetaboliteLevels of characterisation

Pharmacopoeial impurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-I060-019
Formula: C₁₁H₁₁I₃N₂O₅
Family: Iopamidol
Synonyms: 3-Amino-5-(1,3-dihydroxypropan-2-ylcarbamoyl)-2,4,6-triiodobenzoic acid

ImpurityLevels of characterisation

Cat. No.: P-I103-008
Formula: C₄₀H₅₀N₈O₈
Family: Istradefylline
Synonyms: 8-[4-(1,3-Diethyl-7-methyl-2,6-dioxopurin-8-yl)-2,3-bis(3,4-dimethoxyphenyl)butyl]-1,3-diethyl-7-methylpurine-2,6-dione

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