Pharmaceutical analytical standards

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

Results 6,121-6,130 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-I078-055
Formula: C₂₃H₃₆N₄O₇
Family: Isavuconazole
Synonyms: [2-[Methyl-[2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]acetyl]amino]-3-pyridinyl]methyl 2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]acetate

ImpurityLevels of characterisation

Cat. No.: P-I078-056
Formula: C₁₃H₁₆Cl₂N₂O₅
Family: Isavuconazole
Synonyms: [2-[1-Chloroethoxycarbonyl(methyl)amino]-3-pyridinyl]methyl 1-chloroethyl carbonate

ImpurityLevels of characterisation

Cat. No.: P-I078-058
Formula: C₁₃H₁₂F₂N₄O
Family: Isavuconazole
Synonyms: (2S,3S)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1,2,4-triazol-1-yl)butanenitrile

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-I078-062
Formula: C₁₃H₁₉N₃O₈S
Family: Isavuconazole
Synonyms: [2-[Methyl(1-sulfooxyethoxycarbonyl)amino]-3-pyridinyl]methyl 2-(methylamino)acetate

ImpurityLevels of characterisation

Cat. No.: P-I078-011
Formula: C₃₇H₃₉F₂N₈O₆S·Cl·2HCl
Family: Isavuconazole
Synonyms: [2-[1-[1-[1-[(2R,3R)-3-[4-(4-Cyanophenyl)-1,3-thiazol-2-yl]-2-(2,5-difluorophenyl)-2-hydroxybutyl]-1,2,4-triazol-4-ium-4-yl]ethoxy]ethoxycarbonyl-methylamino]-3-pyridinyl]methyl 2-(methylamino)acetate dihydrochloride chloride, Isavuconazole Impurity 4 (Mixture of Diastereomers)

ImpurityLevels of characterisation

Cat. No.: P-I078-064
Formula: C₁₄H₁₇N₃O₆
Family: Isavuconazole
Synonyms: [2-[[2-[Ethenoxycarbonyl(methyl)amino]-3-pyridinyl]methoxy]-2-oxoethyl]-methylcarbamic acid

ImpurityLevels of characterisation

Cat. No.: P-I078-065
Formula: C₄₂H₄₇F₂N₈O₈S·Cl
Family: Isavuconazole
Synonyms: [2-[1-[1-[1-[(2R,3R)-3-[4-(4-Cyanophenyl)-1,3-thiazol-2-yl]-2-(2,5-difluorophenyl)-2-hydroxybutyl]-1,2,4-triazol-4-ium-4-yl]ethoxy]ethoxycarbonyl-methylamino]-3-pyridinyl]methyl 2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]acetate chloride

ImpurityLevels of characterisation

Cat. No.: P-I078-066
Formula: C₃₂H₂₉F₂IN₇O₃S·Cl
Family: Isavuconazole
Synonyms: 1-[1-[(2R,3R)-3-[4-(4-Cyanophenyl)-1,3-thiazol-2-yl]-2-(2,5-difluorophenyl)-2-hydroxybutyl]-1,2,4-triazol-4-ium-4-yl]ethyl N-[3-(iodomethyl)-2-pyridinyl]-N-methylcarbamate chloride

ImpurityLevels of characterisation

Cat. No.: P-I078-070
Formula: C₃₀H₃₃F₂N₆O₃S·Cl
Family: Isavuconazole
Synonyms: 1-[1-[(2R,3R)-3-[4-(4-Cyanophenyl)-1,3-thiazol-2-yl]-2-(2,5-difluorophenyl)-2-hydroxybutyl]-1,2,4-triazol-4-ium-4-yl]ethyl N-ethyl-N-propan-2-ylcarbamate chloride

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