Pharmaceutical analytical standards

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

Results 7,491-7,500 of 36,550

Sort by Products per page

ImpurityLevels of characterisation

Cat. No.: P-C086-029
Formula: C₂₇H₃₂N₁₀O₈S₆
Family: Cefmetazole
Synonyms: (2R)-2-[(S)-[[2-(Cyanomethylsulfanyl)acetyl]amino]-methoxymethyl]-3-[(6R,7S)-7-[[2-(cyanomethylsulfanyl)acetyl]amino]-7-methoxy-8-oxo-3-(sulfanylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carbonyl]-5-[(1-methyltetrazol-5-yl)sulfanylmethyl]-2,6-dihydro-1,3-thiazine-4-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-C086-030
Formula: C₂₈H₃₀N₁₀O₁₀S₅
Family: Cefmetazole
Synonyms: (6R,7S)-7-[[2-(Cyanomethylsulfanyl)acetyl]amino]-3-[[(6R,7S)-7-[[2-(cyanomethylsulfanyl)acetyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carbonyl]oxymethyl]-7-methoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-C086-031
Formula: C₁₃H₁₅N₃O₅S₂
Family: Cefmetazole
Synonyms: (6R,7S)-7-[[2-(Cyanomethylsulfanyl)acetyl]amino]-7-methoxy-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-C086-032
Formula: C₁₅H₁₇N₇O₅S₃
Family: Cefmetazole
Synonyms: (6R,7R)-7-[[2-(Cyanomethylsulfanyl)acetyl]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-C086-006
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

Need a molecule you cannot find?

Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.