4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-2-(2-hydroxyphenyl)-,(S)- is a chemical compound registered under CAS number 138474-13-2, with the molecular formula C15H12O4 and a molecular weight of about 256.26 g/mol. DeWeiChem supplies 4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-2-(2-hydroxyphenyl)-,(S)- for laboratory research and bulk production; product code 1305400. Send an inquiry for purity, packaging, price and lead time.