4H-1-Benzopyran-4-one,3-ethyl-2,3-dihydro-6-methyl-3-(phenylsulfonyl)- is a chemical compound registered under CAS number 139449-25-5, with the molecular formula C18H18O4S and a molecular weight of about 330.4 g/mol. ChemRoots supplies 4H-1-Benzopyran-4-one,3-ethyl-2,3-dihydro-6-methyl-3-(phenylsulfonyl)- for laboratory research and bulk production; product code 1635130. Send an inquiry for purity, packaging, price and lead time.