CAS: 3313-27-7 Molecular Formula: C23 H29 N3 O2 S2 Molecular Weight (g/mol): 443.63 Synonym: (E)-N,N-Dimethyl-9-[3-(4-methyl-1-piperazinyl)propylidene]-9H-thioxanthene-2-sulfonamide,(E)-N,N-dimethyl-9-[3-(4-methyl-1-piperazinyl)propylidene]-thioxanthene-2-sulfonamide,(E)-Thiothixene,P 4657A,trans-Thiothixene IUPAC Name: (9E)-N,N-dimethyl-9-[3-(4-methylpiperazin-1-yl)propylidene]thioxanthene-2-sulfonamide SMILES: CN(C)S(=O)(=O)c1ccc2Sc3ccccc3\C(=C/CCN4CCN(C)CC4)\c2c1