3,4-Dihydro-2,4-diphenyl-2H-1-benzopyran is a chemical compound registered under CAS number 55256-25-2, with the molecular formula C21H18O and a molecular weight of about 286.36 g/mol. It is also known as 2H-1-Benzopyran, 3,4-dihydro-2,4-diphenyl-. ChemRoots supplies 3,4-Dihydro-2,4-diphenyl-2H-1-benzopyran for laboratory research and bulk production; product code 1129724. Send an inquiry for purity, packaging, price and lead time.