Cefamandole > Impurities > 6

Structure Compound Pricing
Cefamandole Impurity A
CS-P-00826 > Impurities

Molecular Formula : C17H16N2O6S   Molecular Weight: 376.39   CAS Number: 68506-34-3
Synonyms : (6R,7R)-7-((R)-2-(formyloxy)-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Parent API : Cefamandole
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Cefamandole Impurity C Sodium Salt
CS-P-00827 > Impurities

Molecular Formula : C20H19N6NaO6S2   Molecular Weight: 526.52   CAS Number: 36922-16-4
Synonyms : sodium (6R,7R)-7-((R)-2-acetoxy-2-phenylacetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Parent API : Cefamandole
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Cefamandole EP Impurity E
CS-P-00829 > Impurities

Molecular Weight: 434.43   CAS Number: 87932-78-3
Synonyms : (6R,7R)-3-[(acetyloxy)methyl]-7-[(2R)-2-(formyloxy)-2-phenylacetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Parent API : Cefamandole
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Cefamandole Impurity 1
CS-P-00830 > Impurities

Molecular Formula : C9H8O5   Molecular Weight: 196.16   CAS Number: NA
Synonyms : (R)-2-(formyloxy)-2-(4-hydroxyphenyl)acetic acid
Parent API : Cefamandole
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Cefamandole Impurity 2
CS-P-00831 > Impurities

Molecular Formula : C19H19N6O7S2   Molecular Weight: 507.53   CAS Number: NA
Synonyms : (R)-2-((R)-carboxy((R)-2-(formyloxy)-2-phenylacetamido)methyl)-5-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid
Parent API : Cefamandole
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Cefamandole Impurity 3
CS-P-00832 > Impurities

Molecular Formula : C17H18N6O3S2   Molecular Weight: 418.5   CAS Number: NA
Synonyms : (R)-2-hydroxy-N-((6R,7R)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl)-2-phenylacetamide
Parent API : Cefamandole
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