Benzenesulfonic acid,3-chloro-4-[[1-(4-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]- is a chemical compound registered under CAS number 105565-47-7, with the molecular formula C16H12Cl2N4O4S and a molecular weight of about 427.26 g/mol. ChemIBD supplies Benzenesulfonic acid,3-chloro-4-[[1-(4-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]- for laboratory research and bulk production; product code 2018863. Send an inquiry for purity, packaging, price and lead time.