Desmethyl Promethazine Price Not Available 500 g Desmethyl Promethazine Supplier Page Catalog Number CS-O-10366 Alternative Name(s) N-methyl-1-(10H-phenothiazin-10-yl)propan-2-amine Research Area Metabolites Molecular Formula C16H18N2S CAS# 37707-23-6 Purity >98% SMILES CC(NC)CN1C(C=CC=C2)=C2SC3=CC=CC=C13 Size 500 g Supplier Page https://www.clearsynth.com/en/CSO10366.html