4H-1-Benzopyran-4-one,3,3'-(phenylmethylene)bis[2,3-dihydro-6-hydroxy-2-phenyl- is a chemical compound registered under CAS number 113495-13-9, with the molecular formula C37H28O6 and a molecular weight of about 568.62 g/mol. DeWeiChem supplies 4H-1-Benzopyran-4-one,3,3'-(phenylmethylene)bis[2,3-dihydro-6-hydroxy-2-phenyl- for laboratory research and bulk production; product code 657177. Send an inquiry for purity, packaging, price and lead time.