Buy 5-MeO-EiPT Cas 850032-66-5

Buy 5-MeO-EiPT Cas 850032-66-5

5-MeO-EiPT, also known as 5-methoxy-N-ethyl-N-isopropyltryptamine, is a psychedelic drug of the tryptamine family which has been sold online as a designer drug.^[1][2][3][4]

5-MeO-EiPT was not included nor mentioned in Alexander Shulgin‘s book TiHKAL (Tryptamines I Have Known and Loved).^[5][6] When subsequently asked about 5-MeO-EiPT, Shulgin said that he never got around to making or exploring it and that its dose, duration, and effects were unknown.^[6] In any case, 5-MeO-EiPT has been used as a novel recreational designer drug.^[6][4]

5-MeO-EiPT acts as a potent full agonist of the serotonin 5-HT_2A receptor.^[3] It also shows high affinity for the serotonin 5-HT_1A receptor and interacts very weakly with the serotonin transporter (SERT).^[3] The drug produces the head-twitch response, a behavioral proxy of psychedelic effects, in rodents.^[3] However, it produces a rather weak head-twitch response, suggesting that it might have reduced hallucinogenic effects relative to other psychedelic tryptamines or might be non-hallucinogenic.^[3] The serotonin 5-HT_1A receptor antagonist WAY-100635 augmented the head-twitch response induced by 5-MeO-EiPT in rodents.^[3] The drug also produces hypothermia and hypolocomotion in rodents.^[3]

Analogues of 5-MeO-EiPT include ethylisopropyltryptamine (EiPT), 4-HO-EiPT (ethiprocin), 4-AcO-EiPT (ethipracetin), 5-MeO-DMT, 5-MeO-DET, 5-MeO-DPT, 5-MeO-DiPT, 5-MeO-DALT, 5-MeO-MET, 5-MeO-MPT, 5-MeO-MiPT, 5-MeO-MsBT, 5-MeO-EPT, 5-MeO-PiPT, and 5-MeO-iPALT (ASR-3001), among others.^[5]

5-MeO-EiPT was first described by Alexander Shulgin by 2002.^[6]

5-MeO-EiPT is illegal in Japan.^[7] 5-MeO-EiPT is illegal in Italy.^[8] Sweden’s public health agency suggested classifying 5-MeO-EiPT as a hazardous substance, on May 15, 2019.^[9][10]