4H-1-Benzopyran-4-one,3-(1,3-benzodioxol-5-ylmethylene)-2,3-dihydro- is a chemical compound registered under CAS number 77987-59-8, with the molecular formula C17H12O4 and a molecular weight of about 280.28 g/mol. ReagentForLab supplies 4H-1-Benzopyran-4-one,3-(1,3-benzodioxol-5-ylmethylene)-2,3-dihydro- for laboratory research and bulk production; product code 411421. Send an inquiry for purity, packaging, price and lead time.