4H-1-Benzopyran-4-one,6-[5-(3,4-dihydro-5,7-dihydroxy-4-oxo-2H-1-benzopyran-2-yl)-2-hydroxyphenyl]-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)- is a chemical compound registered under CAS number 94392-47-9, with the molecular formula C30H22O10 and a molecular weight of about 542.5 g/mol. ChemIBD supplies 4H-1-Benzopyran-4-one,6-[5-(3,4-dihydro-5,7-dihydroxy-4-oxo-2H-1-benzopyran-2-yl)-2-hydroxyphenyl]-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)- for laboratory research and bulk production; product code 1347207. Send an inquiry for purity, packaging, price and lead time.