Benzenesulfonic acid,5-[[3-methyl-4-[(4-sulfophenyl)azo]phenyl]azo]-2-[2-(4-nitro-2-sulfophenyl)ethenyl]- is a chemical compound registered under CAS number 189106-27-2, with the molecular formula C27H21N5O11S3 and a molecular weight of about 687.67 g/mol. KingChemi supplies Benzenesulfonic acid,5-[[3-methyl-4-[(4-sulfophenyl)azo]phenyl]azo]-2-[2-(4-nitro-2-sulfophenyl)ethenyl]- for laboratory research and bulk production; product code 1393526. Send an inquiry for purity, packaging, price and lead time.