2-Methyl-α-pyrrolidinobutiophenone (hydrochloride) Cayman Chemical Item Number 9001188 Description 4-Methyl-α-pyrrolidinobutiophenone (4-Me-α-PBP) (Item No. 9001190) is a synthetic cathinone with psychoactive properties which has recently been identified in party pills and powders.{19193,20009] The metabolism of Me-α-PBP has also been characterized.1↗,2↗ 2-Me-α-PBP (hydrochloride) is an isomer of 4-Me-α-PBP having the methyl group attached at the 2 position of the phenyl ring, instead of the 4 position. The biological and toxicological properties of this compound are unknown. This product is intended for forensic and research applications. 1 Meyer, M.R., and Maurer, H.H. Metabolism of designer drugs of abuse: An updated review. Curr Drug Metab 11 468-482 (2010). 2 Peters, F.T., Meyer, M.R., Theobald, D.S., et al. Identification of cytochrome P450 enzymes involved in the metabolism of the new designer drug 4'-methyl-α-pyrrolidinobutyrophenone. Drug Metab Dispos 36(1) 163-168 (2008). Synonyms 2-Me-α-PBP 2-MePBP Formal Name 2-(pyrrolidin-1-yl)-1-(o-tolyl)butan-1-one, monohydrochloride Molecular Formula C15H21NO • HCl Formula Weight 267.8 Formulation A crystalline solid Purity ≥98% λmax 252, 293 nm Stability 2 years Storage -20°C Shipping Room temperature in continental US; may vary elsewhere SMILES O=C(C(N1CCCC1)CC)C2=C(C)C=CC=C2.Cl InCHI Code 1S/C15H21NO.ClH/c1-3-14(16-10-6-7-11-16)15(17)13-9-5-4-8-12(13)2;/h4-5,8-9,14H,3,6-7,10-11H2,1-2H3;1H InCHI Key OVTZYTMCBFBIGU-UHFFFAOYSA-N |