1-Naphthalenesulfonic acid,3-[[3-(ethylamino)-4-oxo-1(4H)-naphthalenylidene]amino]-4-hydroxy- is a chemical compound registered under CAS number 86614-10-0, with the molecular formula C22H18N2O5S and a molecular weight of about 422.46 g/mol. GoooChem supplies 1-Naphthalenesulfonic acid,3-[[3-(ethylamino)-4-oxo-1(4H)-naphthalenylidene]amino]-4-hydroxy- for laboratory research and bulk production; product code 1305254. Send an inquiry for purity, packaging, price and lead time.