4H-1-Benzopyran-8-carboxylic acid,3-methyl-2-(2-methylphenyl)-4-oxo-, ethyl ester is a chemical compound registered under CAS number 90102-13-9, with the molecular formula C20H18O4 and a molecular weight of about 322.36 g/mol. DeWeiChem supplies 4H-1-Benzopyran-8-carboxylic acid,3-methyl-2-(2-methylphenyl)-4-oxo-, ethyl ester for laboratory research and bulk production; product code 1319970. Send an inquiry for purity, packaging, price and lead time.