CAS 401822-72-8 appears in our catalog under these names: 2-[Methyl(methylsulfonyl)amino]benzoic acid, 95%, 2-(N-Methylmethylsulfonamido)benzoic acid, 95+%, 2-(N-Methylmethylsulfonamido)benzoic acid, 95%, 95%, 2-(n-Methylmethanesulfonamido)benzoic acid, 95%. Offered by: Combi-blocks, AmBeed, Chemat, Fluorochem. Available pack sizes: 250mg, 10g, 5g, 25g, 1g, 100mg, 500mg.