Pharmaceutical analytical standards

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

Results 14,071-14,080 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-C087-011
Formula: C₁₇H₂₃N₃O₉S₂
Family: Cefminox
Synonyms: (2S)-3-[2-[[(6R,7S)-3-(Acetyloxymethyl)-7-methoxy-2-methoxycarbonyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethyl]sulfanyl-2-aminopropanoic acid

ImpurityLevels of characterisation

Cat. No.: P-C087-012
Formula: C₁₆H₂₁N₇O₇S₃
Family: Cefminox
Synonyms: (6R,7S)-7-[[2-[(2S)-2-Amino-2-carboxyethyl]sulfanylacetyl]amino]-7-methoxy-3-[(4-methyl-5-sulfanylidenetetrazol-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-C087-013
Formula: C₁₆H₂₁N₇O₇S₃
Family: Cefminox
Synonyms: (6R,7R)-7-[[2-[(2S)-2-Amino-2-carboxyethyl]sulfanylacetyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

ImpurityLevels of characterisation

Isotopically labelledLevels of characterisation

Isotopically labelledLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-D174-024
Formula: C₁₅H₂₃N₃O₄S
Family: Doripenem
Synonyms: (4R,5S,6S)-3-[(3S,5S)-5-(Aminomethyl)pyrrolidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid

ImpurityLevels of characterisation

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