2H-1-Benzopyran-2-one, 4-methyl-7-[2-(4-methylphenyl)ethenyl]- is a chemical compound registered under CAS number 742103-13-5, with the molecular formula C19H16O2 and a molecular weight of about 276.33 g/mol. DeWeiChem supplies 2H-1-Benzopyran-2-one, 4-methyl-7-[2-(4-methylphenyl)ethenyl]- for laboratory research and bulk production; product code 1629677. Send an inquiry for purity, packaging, price and lead time.