4-[bis(phenylsulfonyl)methyl]benzoic acid is a chemical compound registered under CAS number 81269-08-1, with the molecular formula C20H16O6S2 and a molecular weight of about 416.47 g/mol. It is also known as NSC 131444. NewsChem supplies 4-[bis(phenylsulfonyl)methyl]benzoic acid for laboratory research and bulk production; product code 531251. Send an inquiry for purity, packaging, price and lead time.