5H-Furo[3,2-g][1]benzopyran-6-sulfinic acid, 4,9-dimethoxy-5-oxo- is a chemical compound registered under CAS number 89807-41-0, with the molecular formula C13H10O7S and a molecular weight of about 310.27 g/mol. ProvideChemicals supplies 5H-Furo[3,2-g][1]benzopyran-6-sulfinic acid, 4,9-dimethoxy-5-oxo- for laboratory research and bulk production; product code 1035644. Send an inquiry for purity, packaging, price and lead time.