Promethazine Sulfoxide Price Not Available 1mg Promethazine Sulfoxide Supplier Page Catalog Number R008300 Molecular Formula C17H20N2OS CAS# 7640-51-9 Purity ≥98% Inchi InChI=1S/C17H20N2OS/c1-13(18(2)3)12-19-14-8-4-6-10-16(14)21(20)17-11-7-5-9-15(17)19/h4-11,13H,12H2,1-3H3 Inchi Key OWTCLFIFAFHQIX-UHFFFAOYSA-N SMILES CC(CN1C2=CC=CC=C2S(=O)C3=CC=CC=C31)N(C)C Size 1mg Supplier Page https://www.musechem.com/product/R008300.html