CAS 6338-68-7 appears in our catalog under these names: N,N-Dimethylethanesulfonamide 97%, N,N-Dimethylethanesulfonamide, 97%, 97%, N,N-Dimethylethanesulfonamide. Offered by: Ambeed, Chemat, Fluorochem. Available pack sizes: 1g, 5g, 25g, 100g, 10g, 50g.