3-[1-(2-phenylhydrazino)ethylidene]-2H-chromene-2,4(3H)-dione is a chemical compound registered under CAS number 2587-10-2, with the molecular formula C17H14N2O3 and a molecular weight of about 294.3 g/mol. It is also known as 2H-1-Benzopyran-2-one,4-hydroxy-3-[1-(phenylhydrazono)ethyl]- (9CI); Coumarin, 3-acetyl-4-hydroxy-,3-(phenylhydrazone) (7CI); Coumarin, 3-acetyl-4-hydroxy-, phenylhydrazone (6CI). GoooChem supplies 3-[1-(2-phenylhydrazino)ethylidene]-2H-chromene-2,4(3H)-dione for laboratory research and bulk production; product code 604897. Send an inquiry for purity, packaging, price and lead time.