Benzenesulfonic acid,4-[[[(2-hydroxyphenyl)azo]phenylmethylene]hydrazino]- is a chemical compound registered under CAS number 104613-80-1, with the molecular formula C19H16N4O4S and a molecular weight of about 396.42 g/mol. DeWeiChem supplies Benzenesulfonic acid,4-[[[(2-hydroxyphenyl)azo]phenylmethylene]hydrazino]- for laboratory research and bulk production; product code 729438. Send an inquiry for purity, packaging, price and lead time.