(S)-Desoxy-D2PM (hydrochloride) is most commonly used as a chiral solvating agent for NMR analysis of chiral compounds. Interestingly, it is also, structurally, closely related to 2-DPMP (hydrochloride) , a dopamine transporter inhibitor and psychoactive stimulant. The physiological and toxicological properties of (S)-Desoxy-D2PM have not been explored.