2-[(2-hydroxy-1-naphthyl)azo]-5-methylbenzenesulphonic acid is a chemical compound registered under CAS number 37498-62-7, with the molecular formula C17H14N2O4S and a molecular weight of about 342.37 g/mol. Its EINECS (EC) number is 253-531-7. It is also known as 2-[(2-Hydroxy-1-naphthalenyl)azo]-5-methylbenzenesulfonic acid. ChemIBD supplies 2-[(2-hydroxy-1-naphthyl)azo]-5-methylbenzenesulphonic acid for laboratory research and bulk production; product code 1152087. Send an inquiry for purity, packaging, price and lead time.