7-Amino-3-vinyl-3-cephem-4-carboxylic Acid Price Not Available 5mg 7-Amino-3-vinyl-3-cephem-4-carboxylic Acid Supplier Page Catalog Number R049979 Molecular Formula C9H10N2O3S CAS# 79349-82-9 Purity ≥98% Inchi InChI=1S/C9H10N2O3S/c1-2-4-3-15-8-5(10)7(12)11(8)6(4)9(13)14/h2,5,8H,1,3,10H2,(H,13,14)/t5-,8-/m1/s1 Inchi Key GQLGFBRMCCVQLU-SVGQVSJJSA-N SMILES C=CC1=C(N2C(C(C2=O)N)SC1)C(=O)O Size 5mg Supplier Page https://www.musechem.com/product/R049979.html