Catalog No: PI00019006 Product Name: Cefepime Impurity E (EP)
CAS No:103296-32-8,103121-85-3(hydrochloride)||Chemical Formula:C13H19N3O3S||Molecular Weight:297.37300||Exact Mass:297.11471||(6R,7R)-7-amino-3-((1-methylpyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate