Categories Articles /N-[3-Methyl-1-(2-thienyl)ethyl-4-piperidinyl]-/N-phenylpropanamide Post author By forendex.southernforensic CSA Names: N-[3-Methyl-1-(2-thienyl)ethyl-4-piperidinyl]-N-phenylpropanamide 3-Methylthiofentanyl CSA Location: Schedule I Section (b) Subsection (35) DEA code 9833 CSA History: 52 FR 20070 added (and renumbered subsequent entries) effective 29 May 1987 Names: N-{3-Methyl-1-[2-(thiophen-2-yl)ethyl]piperidin-4-yl}-N-phenylpropanamide (IUPAC) Molecular formula: C21H28N2OS Nominal mass: 356 Average mass: 356.5248 Monoisotopic mass: 356.192234 CAS registry number: 86052-04-2 ChemSpider: 56092 PubChem: 62296 Wikipedia: 3-Methylthiofentanyl Erowid: Drugs-Forum: Bluelight: Standard InChI: InChI=1S/C21H28N2OS/c1-3-21(24)23(18-8-5-4-6-9-18)20-12-14-22(16-17(20)2)13-11-19-10-7-15-25-19/h4-10,15,17,20H,3,11-14,16H2,1-2H3 Standard InChI key: SRARDYUHGVMEQI-UHFFFAOYSA-N SMILES: CCC(=O)N(C1CCN(CC1C)CCc1cccs1)c1ccccc1 Tags: USCSA ← 4-Androstenediol diacetate → 2C-D