4-ethyl-2,3-dimethyl-6-(phenylhydrazono)-1-benzofuran-7(6H)-one is a chemical compound registered under CAS number 49695-27-4, with the molecular formula C18H18N2O2 and a molecular weight of about 294.35 g/mol. It is also known as 7-Benzofuranol,4-ethyl-2,3-dimethyl-6-(phenylazo)- (9CI); NSC 170722. KingChemi supplies 4-ethyl-2,3-dimethyl-6-(phenylhydrazono)-1-benzofuran-7(6H)-one for laboratory research and bulk production; product code 375863. Send an inquiry for purity, packaging, price and lead time.