1H-2-Benzopyran-1-one, 3-(3,4-dimethoxyphenyl)- is a chemical compound registered under CAS number 22073-92-3, with the molecular formula C17H14O4 and a molecular weight of about 282.29 g/mol. ChemRoots supplies 1H-2-Benzopyran-1-one, 3-(3,4-dimethoxyphenyl)- for laboratory research and bulk production; product code 1483247. Send an inquiry for purity, packaging, price and lead time.