CAS 37441-50-2 appears in our catalog under these names: 1，4–Butanesultam, 1lambda6,2-thiazinane-1,1-dione, 1,4-Butanesultam, >98.0%(GC), 1,4-Butanesultam 99%, 1,2-Thiazinane 1,1-dioxide, 99%, 99%. Offered by: GLPBio, Biosynth, TCI, Ambeed, Chemat. Available pack sizes: 1g, 200mg, 5g, 0,5g, 250mg, 10g, 25g.