4H-1-Benzopyran-4-one, 5-hydroxy-2,3-diphenyl-7-(2-propynyloxy)- is a chemical compound registered under CAS number 111301-27-0, with the molecular formula C24H16O4 and a molecular weight of about 368.38 g/mol. KingChemi supplies 4H-1-Benzopyran-4-one, 5-hydroxy-2,3-diphenyl-7-(2-propynyloxy)- for laboratory research and bulk production; product code 1059628. Send an inquiry for purity, packaging, price and lead time.