Pharmaceutical analytical standards

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

Results 30,141-30,150 of 36,550

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ImpurityLevels of characterisation

Cat. No.: P-M062-014
CAS: 90776-59-3
Formula: C₂₉H₂₇N₂O₁₀P
Family: Meropenem
Synonyms: (4-Nitrophenyl)methyl (4R,5R,6S)-3-Diphenoxyphosphoryloxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate, Doripenem Impurity 12

ImpurityLevels of characterisation

Cat. No.: P-M062-015
CAS: 90822-24-5
Formula: C₁₇H₁₈N₄O₇
Family: Meropenem
Synonyms: (4-Nitrophenyl)methyl (4R)-2-diazo-4-[(2R,3S)-3-[(1R)-1-hydroxyethyl]-4-oxoazetidin-2-yl]-3-oxopentanoate, Tebipenem Impurity 3

ImpurityLevels of characterisation

Cat. No.: P-M062-017
CAS: 96034-64-9
Formula: C₁₅H₁₉N₃O₅S
Family: Meropenem
Synonyms: (4-Nitrophenyl)methyl (2S,4S)-2-(dimethylcarbamoyl)-4-sulfanylpyrrolidine-1-carboxylate, Side chain for meropenem

ImpurityLevels of characterisation

Cat. No.: P-M062-021
CAS: 96035-23-3
Formula: C₁₅H₁₉N₃O₅S
Family: Meropenem
Synonyms: (4-Nitrophenyl)methyl (2R,4R)-2-(dimethylcarbamoyl)-4-sulfanylpyrrolidine-1-carboxylate

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

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