4-chloro-3-[4-[(3-formylphenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid is a chemical compound registered under CAS number 93778-49-5, with the molecular formula C17H13ClN4O5S and a molecular weight of about 420.83 g/mol. It is also known as 4-Chloro-3-[[4-[(3-formylphenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol]-1-yl]benzenesulfonic acid. ProvideChemicals supplies 4-chloro-3-[4-[(3-formylphenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid for laboratory research and bulk production; product code 1022454. Send an inquiry for purity, packaging, price and lead time.