2H-1-Benzopyran-2-one,3,3'-(2-oxo-1,3-propanediyl)bis[4-hydroxy-7-methyl- is a chemical compound registered under CAS number 908565-47-9, with the molecular formula C23H18O7 and a molecular weight of about 406.39 g/mol. ChemIBD supplies 2H-1-Benzopyran-2-one,3,3'-(2-oxo-1,3-propanediyl)bis[4-hydroxy-7-methyl- for laboratory research and bulk production; product code 1992717. Send an inquiry for purity, packaging, price and lead time.