Categories Articles 4-Cyano-2-dimethylamino-4,4-diphenyl butane Post author By forendex.southernforensic CSA Names: 4-Cyano-2-dimethylamino-4,4-diphenyl butane Methadone-intermediate CSA Location: Schedule II Section (c) Subsection (16) DEA code 9254 CSA History: Scheduled in Public Law 91-513, the original CSA of 1970 Names: 4-(Dimethylamino)-2,2-diphenylpentanenitrile (IUPAC) Molecular formula: C19H22N2 Nominal mass: 278 Average mass: 278.3914 Monoisotopic mass: 278.178299 CAS registry number: 125-79-1 ChemSpider: 29065 PubChem: 31331 Wikipedia: Erowid: Drugs-Forum: Bluelight: Standard InChI: InChI=1S/C19H22N2/c1-16(21(2)3)14-19(15-20,17-10-6-4-7-11-17)18-12-8-5-9-13-18/h4-13,16H,14H2,1-3H3 Standard InChI key: GJJQIGFCGLPOQK-UHFFFAOYSA-N SMILES: CC(N(C)C)CC(c1ccccc1)(c1ccccc1)C#N Tags: USCSA ← Thenylfentanyl → Prostanozol, /O-tetrahydropyran-2-yl