Compound Name: Cefprozil Impurity D&F

Synonyms: (6R,7R)-7-Amino-8-oxo-3-(1Z)-1-propen-1-yl-5--thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid & (6R,7R)-7-amino-3-[(E)-1-Propen -1-yl]-3-cephem-4-carboxylic acid;

CAS Number: 106447-44-3 & 107937-01-9

Molecular Formula: C10H12N2O3S

Molecular Weight: 240.28

Cat. Number: CEF2046