Cefazolin EP Impurity G Price Not Available inquiry Cefazolin EP Impurity G Supplier Page Catalog Number APB1172998536 Alternative Name(s) N-((5aR,6R)-1,7-dioxo-1,3,4,5a,6,7-hexahydroazeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-2-(1H-tetrazol-1-yl)acetamide Molecular Formula C11H10N6O4S CAS# 1172998-53-6 Size inquiry Supplier Page https://reagents.alfa-chemistry.com/product/cefazolin-ep-impurity-g-cas-1172998-53-6-61982.html