4-Methoxyphencyclidine (methoxydine, 4-MeO-PCP) is a dissociative anesthetic drug that has been sold online as a research chemical.
4-meo-pcp with the formal name of 1-[1-(4-methoxyphenyl)cyclohexyl]-piperidine. It is also known as 4-MeO Phencyclidine and Methoxydine. The molecular formula is C18H27NO with a molecular weight of 309.9. 4-meo-pcp is a white crystalline powder with a ≥98% purity.
Research on 4-meo-pcp was conducted by ACD/Labs’ and US Environmental Protection Agency’s EPISuite. Properties that were predicted by ACD/Labs showed 2 #H bond acceptors, 3 #Freely rotating bonds, index of refraction at 1.544 with a surface tension of 40.5139999389648 dyne/cm, a flash point of 110.59 °C and a boiling point of 375.086 °C at 760 mmHg.