Categories Articles Betamethadol Post author By forendex.southernforensic CSA Names: Betamethadol CSA Location: Schedule I Section (b) Subsection (14) DEA code 9609 CSA History: Scheduled in Public Law 91-513, the original CSA of 1970 Names: (3R)-6-(Dimethylamino)-4,4-diphenylheptan-3-ol (IUPAC) Molecular formula: C21H29NO Nominal mass: 311 Average mass: 311.4611 Monoisotopic mass: 311.224915 CAS registry number: 545-90-4 ChemSpider: 8239601 PubChem: 206313 10064061 62709 Wikipedia: Betamethadol Erowid: Drugs-Forum: Bluelight: Standard InChI: InChI=1S/C21H29NO/c1-5-20(23)21(16-17(2)22(3)4,18-12-8-6-9-13-18)19-14-10-7-11-15-19/h6-15,17,20,23H,5,16H2,1-4H3/t17?,20-/m1/s1 Standard InChI key: QIRAYNIFEOXSPW-UUSAFJCLSA-N SMILES: CC[C@H](C(c1ccccc1)(c1ccccc1)CC(N(C)C)C)O Tags: USCSA ← 17β-Hydroxy-androstano[2,3-/d]isoxazole → 5-Androstenediol-17-benzoate