Categories Articles MDPV Post author By forendex.southernforensic CSA Names: MDPV 3,4-Methylenedioxypyrovalerone CSA Location: Schedule I Section (d) Subsection (37) DEA code 7535 CSA History: S. 3187, 112 Cong., 2nd Sess. added effective 9 Jul 2012 78 FR 664 finalized the prior interim scheduling effective 4 Jan 2013 Names: 1-(1,3-Benzodioxol-5-yl)-2-(pyrrolidin-1-yl)pentan-1-one (IUPAC) Molecular formula: C16H21NO3 Nominal mass: 275 Average mass: 275.3428 Monoisotopic mass: 275.152144 CAS registry number: 687603-66-3 ChemSpider: 16788110 PubChem: 20111961 Wikipedia: Methylenedioxypyrovalerone Erowid: MDPV Drugs-Forum: MDPV Bluelight: MDPV Standard InChI: InChI=1S/C16H21NO3/c1-2-5-13(17-8-3-4-9-17)16(18)12-6-7-14-15(10-12)20-11-19-14/h6-7,10,13H,2-5,8-9,11H2,1H3 Standard InChI key: SYHGEUNFJIGTRX-UHFFFAOYSA-N SMILES: CCCC(C(=O)c1ccc2c(c1)OCO2)N1CCCC1 Tags: cathinone,S.3187,USCSA ← 2,5-Dimethoxy-4-ethylamphetamine → Boldenone undecylenate