CAS 128263-66-1 appears in our catalog under these names: 4-(Methylsulfonylamino)benzylamine hydrochloride, 97%, 4–(Methylsulfonylamino)benzylamine Hydrochloride, N-(4-(Aminomethyl)phenyl)methanesulfonamide hydrochloride, 98%, N-(4-(Aminomethyl)phenyl)methanesulfonamide hydrochloride, 97%. Offered by: Combi-blocks, GLPBio, Ambeed, Chemat, BLDpharm. Available pack sizes: 1g, 10g, 25g, 5g, 250mg, 100mg.