2H-1-Benzopyran-2-one, 3,3'-carbonylbis[7-(ethylamino)- is a chemical compound registered under CAS number 143650-47-9, with the molecular formula C23H20N2O5 and a molecular weight of about 404.41 g/mol. TwoChem supplies 2H-1-Benzopyran-2-one, 3,3'-carbonylbis[7-(ethylamino)- for laboratory research and bulk production; product code 799042. Send an inquiry for purity, packaging, price and lead time.