Categories Articles Sulfondiethylmethane Post author By forendex.southernforensic CSA Names: Sulfondiethylmethane CSA Location: Schedule III Section (c) Subsection (12) DEA code 2600 CSA History: Scheduled in Public Law 91-513, the original CSA of 1970 Names: 3,3-Bis(ethylsulfonyl)pentane (IUPAC) Molecular formula: C9H20O4S2 Nominal mass: 256 Average mass: 256.3827 Monoisotopic mass: 256.080301 CAS registry number: 2217-59-6 ChemSpider: 67743 PubChem: 75197 Wikipedia: Tetronal Erowid: Drugs-Forum: Bluelight: Standard InChI: InChI=1S/C9H20O4S2/c1-5-9(6-2,14(10,11)7-3)15(12,13)8-4/h5-8H2,1-4H3 Standard InChI key: VTZYVPLHCQBWSP-UHFFFAOYSA-N SMILES: CCC(S(=O)(=O)CC)(S(=O)(=O)CC)CC Tags: USCSA ← 4-Androstenediol diacetate → 2C-D