Categories Articles Methylphenidate Post author By forendex.southernforensic CSA Names: Methylphenidate CSA Location: Schedule II Section (d) Subsection (4) DEA code 1724 CSA History: 36 FR 18582 proposed to add on 17 Sep 1971 36 FR 20686 added effective 28 Oct 1971 Names: Methyl phenyl(piperidin-2-yl)acetate (IUPAC) Molecular formula: C14H19NO2 Nominal mass: 233 Average mass: 233.3062 Monoisotopic mass: 233.141579 CAS registry number: 113-45-1 ChemSpider: 4015 PubChem: 4158 Wikipedia: Methylphenidate Erowid: Methylphenidate Drugs-Forum: Methylphenidate Bluelight: Methylphenidate Standard InChI: InChI=1S/C14H19NO2/c1-17-14(16)13(11-7-3-2-4-8-11)12-9-5-6-10-15-12/h2-4,7-8,12-13,15H,5-6,9-10H2,1H3 Standard InChI key: DUGOZIWVEXMGBE-UHFFFAOYSA-N SMILES: COC(=O)C(c1ccccc1)C1CCCCN1 Tags: USCSA ← Nalorphine → Metopon