2H-1-Benzopyran-2-one, 3-[3-(dimethylamino)-1-oxo-2-propenyl]- is a chemical compound registered under CAS number 329909-47-9, with the molecular formula C14H13NO3 and a molecular weight of about 243.26 g/mol. TwoChem supplies 2H-1-Benzopyran-2-one, 3-[3-(dimethylamino)-1-oxo-2-propenyl]- for laboratory research and bulk production; product code 2047022. Send an inquiry for purity, packaging, price and lead time.