4-meo-mipt 4-meo-mipt 4-meo-mipt, or 4-methoxy-n-methyl-n-isopropyltryptamine, is a lesser-known psychedelic drug. it is the 4-methoxy analog of mipt. 4-meo-mipt was first synthesized by alexander shulgin and is mentioned in his book tihkal (tryptamines i have known and loved). subsequent testing by shulgin on human test subjects showed the effective dose as 20-30 mg (or 0.4 mg per kg body weight of subject); the onset time between ingestion and the first noticeable effects was 45-60 min, with sensations lasting between 2-2.5 hours. the sensation were significantly milder than those of 4-ho-mipt, with 4-meo-mipt producing erotic-enhancing effects, and few of the visuals common with tryptamines. very little data exists about the pharmacological properties, metabolism, and toxicity of 4-meo-mipt. 4-meo-mipt names preferred iupac name n--n-methylpropan-2-amine other names 3--4-methoxyindole identifiers cas number 96096-53-6 y 3d model (jsmol) interactive image chembl chembl354500 y chemspider 21106243 y pubchem cid 29935317 unii hu85354ay8 y inchi inchi=1s/c15h22n2o/c1-11(2)17(3)9-8-12-10-16-13-6-5-7-14(18-4)15(12)13/h5-7,10-11,16h,8-9h2,1-4h3 ykey: bjiwlhlnptwsgd-uhfffaoysa-n yinchi=1/c15h22n2o/c1-11(2)17(3)9-8-12-10-16-13-6-5-7-14(18-4)15(12)13/h5-7,10-11,16h,8-9h2,1-4h3key: bjiwlhlnptwsgd-uhfffaoyak smiles cc(n(ccc1=cnc2=c1c(oc)=cc=c2)c)c properties chemical formula c15h22n2o molar mass 246.35 g/mol melting point 80–81 °c (176–178 °f; 353–354 k) except where otherwise noted, data are given for materials in their standard state (at 25 °c , 100 kpa). n verify (what is yn ?) infobox references