Benzophenone hydrazone Price Not Available Inquiry Benzophenone hydrazone Supplier Page Catalog Number CBB1115221 Alternative Name(s) Diphenyldiazomethane precursor Molecular Formula (C6H5)2C=NNH2 CAS# 5350-57-2 Purity >96% Inchi 1S/C13H12N2/c14-15-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H,14H2 Inchi Key QYCSNMDOZNUZIT-UHFFFAOYSA-N SMILES N\N=C(/c1ccccc1)c2ccccc2 Size Inquiry Supplier Page https://www.amerigoscientific.com/benzophenone-hydrazone-item-115221.html