4H-1-Benzopyran-4-one,3-(2,4-dihydroxyphenyl)-5,7-dihydroxy-6-(3-hydroxy-3-methylbutyl)- is a chemical compound registered under CAS number 91681-62-8, with the molecular formula C20H20O7 and a molecular weight of about 372.37 g/mol. ChemIBD supplies 4H-1-Benzopyran-4-one,3-(2,4-dihydroxyphenyl)-5,7-dihydroxy-6-(3-hydroxy-3-methylbutyl)- for laboratory research and bulk production; product code 1428890. Send an inquiry for purity, packaging, price and lead time.