Methylisopropyltryptamine

Methylisopropyltryptamine
Legal status
Legal status	DE: NpSG (Industrial and scientific use only) ; UK: Class A ;
Identifiers
	IUPAC name N-[2-(1H-indol-3-yl)ethyl]-N-methylpropan-2-amine;
CAS Number	96096-52-5;
PubChem CID	29935323;
ChemSpider	21106353 ;
UNII	JO3SCR302A;
ChEMBL	ChEMBL353728 ;
Chemical and physical data
Formula	C14H20N2
Molar mass	216.328 g·mol−1
3D model (JSmol)	Interactive image;
	SMILES CC(C)N(C)CCc1c[nH]c2ccccc12;
	InChI InChI=1S/C14H20N2/c1-11(2)16(3)9-8-12-10-15-14-7-5-4-6-13(12)14/h4-7,10-11,15H,8-9H2,1-3H3 ; Key:KTQJVAJLJZIKKD-UHFFFAOYSA-N ;
	(verify)

N-Methyl-N-isopropyltryptamine (MiPT) is a psychedelic tryptamine, closely related to DMT, DiPT and Miprocin.

Chemistry

MiPT base, unlike many other tryptamines in their freebase form, does not decompose rapidly in the presence of light or oxygen.

In August 2019, Chadeayne et al. solved the crystal structure of MiPT fumarate.^[1] Its systematic name is [2-(1H-indol-3-yl)ethyl](methyl)propan-2-ylazanium 3-carboxyprop-2-enoate. The salt consists of a protonated tryptammonium cation and a 3-carboxyacrylate (hydrogen fumarate) anion in the asymmetric unit.

Dosage

10-25 mg is usually taken orally, with effects lasting 4–6 hours.

Effects

MiPT is said to emphasize psychedelic/entheogenic effects over sensory/hallucinogenic activity. Users report strong mental effects, but few perceptual alterations.

Legality

Sweden's public health agency suggested classifying MiPT as a hazardous substance, on May 15, 2019.^[2]

MiPT is unscheduled in the United States. It may be considered controlled as an analog of another stimulant, alpha-methyl-tryptamine, but this has not been tested in court.

References

^ Chadeayne AR, Pham DN, Golen JA, Manke DR (September 2019). "N-methyl derivatives of DMT and psilocin". Acta Crystallographica Section E. 75 (Pt 9): 1316–1320. doi:10.1107/S2056989019011253. PMC 6727059. PMID 31523457.
^ "Folkhälsomyndigheten föreslår att 20 ämnen klassas som narkotika eller hälsofarlig vara" (in Swedish). Folkhälsomyndigheten. 15 May 2019.

External links

[1] Chadeayne AR, Pham DN, Golen JA, Manke DR (September 2019). "N-methyl derivatives of DMT and psilocin". Acta Crystallographica Section E. 75 (Pt 9): 1316–1320. doi:10.1107/S2056989019011253. PMC 6727059. PMID 31523457.

[2] "Folkhälsomyndigheten föreslår att 20 ämnen klassas som narkotika eller hälsofarlig vara" (in Swedish). Folkhälsomyndigheten. 15 May 2019.

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