α-Pyrrolidinopropiophenone (hydrochloride) Cayman Chemical Item Number 10445 Description α-Pyrrolidinopropiophenone (hydrochloride) is an analog of the appetite suppressant diethylcathinone and is related to the designer drug 4’-methyl-α-pyrrolidinopropiophenone (MPPP). In male Wistar rats, it is metabolized to a variety of products, including cathinone, the main psychoactive alkaloid of kath (Catha edulis).1↗,2↗ α-Pyrrolidinopropiophenone (hydrochloride) is intended to be used for forensic applications. Synonyms α-PPP Formal Name 1-phenyl-2-(1-pyrrolidinyl)-1-propanone, monohydrochloride CAS Number 92040-10-3 Molecular Formula C13H17NO • HCl Formula Weight 239.7 Formulation A crystalline solid Purity ≥97% λmax 250 nm Stability 2 years Storage -20°C Shipping Room temperature in continental US; may vary elsewhere SMILES O=C(C(C)N1CCCC1)C2=CC=CC=C2.Cl InCHI Code 1S/C13H17NO.ClH/c1-11(14-9-5-6-10-14)13(15)12-7-3-2-4-8-12;/h2-4,7-8,11H,5-6,9-10H2,1H3;1H InCHI Key VQCZQKJXTMYEQV-UHFFFAOYSA-N -20°C