Benzenesulfonic acid,3-[(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo]-2-chloro- is a chemical compound registered under CAS number 105547-59-9, with the molecular formula C16H14ClN5O3S and a molecular weight of about 391.83 g/mol. ReagentForLab supplies Benzenesulfonic acid,3-[(5-amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)azo]-2-chloro- for laboratory research and bulk production; product code 1937208. Send an inquiry for purity, packaging, price and lead time.