Categories Articles 1-(1,3-Benzodioxol-5-yl)-2-(methylamino)butan-1-one Post author By forendex.southernforensic CSA Names: 1-(1,3-Benzodioxol-5-yl)-2-(methylamino)butan-1-one bk-MB bk-MBDB Butylone CSA Location: Schedule I Section (d) Subsection (61) DEA code 7541 Schedule I Section (h) Subsection (14) DEA code 7541 CSA History: 79 FR 4429 proposed to add (for two years) via the emergency scheduling provision of 21 USC 811(h) on 28 Jan 2014 81 FR 11479 proposed to add on 4 Mar 2016 79 FR 12938 added (for two years) via the emergency scheduling provision of 21 USC 811(h) effective 7 Mar 2014 80 FR 14842 renumbered effective 20 Mar 2015 Names: Butylone (primary) 1-(1,3-Benzodioxol-5-yl)-2-(methylamino)butan-1-one (IUPAC) Molecular formula: C12H15NO3 Nominal mass: 221 Average mass: 221.2524 Monoisotopic mass: 221.105193 CAS registry number: 11762-90-2 ChemSpider: 21106270 PubChem: 56843046 Wikipedia: Bk-MBDB Erowid: bk-MBDB Drugs-Forum: Butylone Bluelight: Butylone Standard InChI: InChI=1S/C12H15NO3/c1-3-9(13-2)12(14)8-4-5-10-11(6-8)16-7-15-10/h4-6,9,13H,3,7H2,1-2H3 Standard InChI key: CGKQZIULZRXRRJ-UHFFFAOYSA-N SMILES: CCC(C(=O)c1ccc2c(c1)OCO2)NC Tags: cathinone,USCSA ← 4-Androstenediol diacetate → 2C-D