4-hydroxy-3-[(4-methoxy-2-sulphophenyl)azo]-6-(methylamino)naphthalene-2-sulphonic acid is a chemical compound registered under CAS number 68133-27-7, with the molecular formula C18H17N3O8S2 and a molecular weight of about 467.47 g/mol. Its EINECS (EC) number is 268-670-9. It is also known as 4-Hydroxy-3-[(4-methoxy-2-sulfophenyl)azo]-6-(methylamino)-2-naphthalenesulfonic acid. KingChemi supplies 4-hydroxy-3-[(4-methoxy-2-sulphophenyl)azo]-6-(methylamino)naphthalene-2-sulphonic acid for laboratory research and bulk production; product code 1177944. Send an inquiry for purity, packaging, price and lead time.