Categories Articles 4-Cyano-1-methyl-4-phenylpiperidine Post author By forendex.southernforensic CSA Names: 4-Cyano-1-methyl-4-phenylpiperidine Pethidine-intermediate-A CSA Location: Schedule II Section (c) Subsection (19) DEA code 9232 CSA History: Scheduled in Public Law 91-513, the original CSA of 1970 Names: 1-Methyl-4-phenylpiperidine-4-carbonitrile (IUPAC) Molecular formula: C13H16N2 Nominal mass: 200 Average mass: 200.2795 Monoisotopic mass: 200.131349 CAS registry number: 3627-62-1 ChemSpider: 56289 PubChem: 62513 Wikipedia: Pethidine intermediate A Erowid: Pethidine Drugs-Forum: Bluelight: Standard InChI: InChI=1S/C13H16N2/c1-15-9-7-13(11-14,8-10-15)12-5-3-2-4-6-12/h2-6H,7-10H2,1H3 Standard InChI key: ZLFQTZYFXYOGLS-UHFFFAOYSA-N SMILES: CN1CCC(CC1)(C#N)c1ccccc1 Tags: USCSA ← Testosterone dichloroacetate → 5-Androstenediol-3-benzoate