CAS 1678-25-7 appears in our catalog under these names: Benzenesulfonanilide, Benzenesulfonanilide, >98.0%(HPLC)(N), Benzenesulfonanilide 98%, Benzenesulfonanilide, 97%, 97%, N-Phenylbenzenesulfonamide, 98%. Offered by: GLPBio, Biosynth, TCI, Ambeed, Chemat. Available pack sizes: 100g, 25g, 500g, 0,25g, 2,5g, 1g, 5g, 10g.