2-(2,2-diphenylethenyl)-2,3-dihydropyran-4-one is a chemical compound registered under CAS number 1365565-27-0, with the molecular formula C19H16O2 and a molecular weight of about 276.32 g/mol. KingChemi supplies 2-(2,2-diphenylethenyl)-2,3-dihydropyran-4-one for laboratory research and bulk production; product code 2271644. Send an inquiry for purity, packaging, price and lead time.