Benzenesulfonic acid, 5-amino-2-[(2-nitro-4-sulfophenyl)amino]- is a chemical compound registered under CAS number 64577-47-5, with the molecular formula C12H11N3O8S2 and a molecular weight of about 389.35 g/mol. TwoChem supplies Benzenesulfonic acid, 5-amino-2-[(2-nitro-4-sulfophenyl)amino]- for laboratory research and bulk production; product code 415194. Send an inquiry for purity, packaging, price and lead time.