Pharmaceutical analytical standards

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

Results 9,571-9,580 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-C086-006
Formula: C₁₃H₁₅N₃O₆S₂
Family: Cefmetazole
Synonyms: (6R,7S)-7-[[2-(Cyanomethylsulfanyl)acetyl]amino]-3-(hydroxymethyl)-7-methoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-C086-034
Formula: C₁₅H₁₈N₆O₇S₂
Family: Cefmetazole
Synonyms: (6R,7S)-3-(Acetyloxymethyl)-7-methoxy-7-[[2-(1-methyltetrazol-5-yl)sulfanylacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-C086-008
Formula: C₁₁H₁₄N₆O₄S₂
Family: Cefmetazole
Synonyms: (6R,7S)-7-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

Cat. No.: P-C086-009
Formula: C₁₅H₁₇N₇O₆S₃
Family: Cefmetazole
Synonyms: (6R,7S)-7-[[2-(Cyanomethylsulfanyl)acetyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfinylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

ImpurityLevels of characterisation

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