2H-1-Benzopyran-2-one,4-hydroxy-3-[1-[4-(methylsulfonyl)phenyl]-3-oxobutyl]- is a chemical compound registered under CAS number 89434-47-9, with the molecular formula C20H18O6S and a molecular weight of about 386.42 g/mol. ChemIBD supplies 2H-1-Benzopyran-2-one,4-hydroxy-3-[1-[4-(methylsulfonyl)phenyl]-3-oxobutyl]- for laboratory research and bulk production; product code 981438. Send an inquiry for purity, packaging, price and lead time.