{"Abbreviation":["MET"],"CAS":"5599-69-9","ChemicalClasses":["tryptamine"],"Chirality":"achiral","Classes":["Psychedelic"],"DurationOfAction":"Unknown","EliminationHalfLife":"","Esters":[],"Formating":[],"HeavyAtomCount":15,"IUPACName":"N-ethyl-2-(1H-indol-3-yl)-N-methylethanamine","InChI":"InChI=1S/C13H18N2/c1-3-15(2)9-8-11-10-14-13-7-5-4-6-12(11)13/h4-7,10,14H,3,8-9H2,1-2H3","InChIKey":"MYEGVMLMDWYPOA-UHFFFAOYSA-N","MolecularFormula":"C\u003csub\u003e13\u003c/sub\u003eH\u003csub\u003e18\u003c/sub\u003eN\u003csub\u003e2\u003c/sub\u003e","MolecularWeight":"202.30 g/mol","PubChemId":824845,"Record Description":["N-Methyl-N-ethyltryptamine (MET) is a psychedelic tryptamine. It is closely related to DMT and DET. There is very little information on the human pharmacology or toxicity of MET. The freebase is believed to be active via vaporization at 15 mg[1] and orally at 80-100 mg.","Wikipedia|List of designer drugs|Psychedelics|Tryptamines"],"Records":{"UNII":{"Impurities":[]}},"RefCount":3,"RefCur":"","References":[{"Name":"Wikipedia","Urls":[{"Link":"https://en.wikipedia.org/wiki/Methylethyltryptamine","Name":"Methylethyltryptamine","Sub":false}]},{"Name":"Wikidata","Urls":[{"Link":"https://www.wikidata.org/wiki/Q3725286","Name":"Methylethyltryptamine","Sub":false}]},{"Name":"PubChem","Urls":[{"Link":"https://pubchem.ncbi.nlm.nih.gov/compound/824845","Name":"Methylethyltryptamine","Sub":false}]},{"Name":"Common Chemistry","Urls":[{"Link":"https://commonchemistry.cas.org/detail?cas_rn=5599-69-9","Name":"Methylethyltryptamine","Sub":false}]},{"Name":"UNII","Urls":[{"Link":"https://gsrs.ncats.nih.gov/ginas/app/ui/substances/4KX1J1D3RD","Name":"Methylethyltryptamine","Sub":false}]},{"Name":"EPA DSSTox","Urls":[{"Link":"https://comptox.epa.gov/dashboard/chemical/details/DTXSID901024010","Name":"Methylethyltryptamine","Sub":false}]}],"Refs":["National Center for Biotechnology Information. PubChem Compound Summary for CID 824845, N-Ethyl-N-methyl-1H-indole-3-ethanamine. Accessed December 19, 2025. \u003ca href=https://pubchem.ncbi.nlm.nih.gov/compound/824845\u003ehttps://pubchem.ncbi.nlm.nih.gov/compound/824845\u003c/a\u003e","U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. Methylethyltryptamine. UNII: 4KX1J1D3RD. Global Substance Registration System. Accessed December 19, 2025. \u003ca href=https://gsrs.ncats.nih.gov/ginas/app/beta/substances/4KX1J1D3RD\u003ehttps://gsrs.ncats.nih.gov/ginas/app/beta/substances/4KX1J1D3RD\u003c/a\u003e"],"SMILES":"CCN(C)CCC1=CNC2=CC=CC=C21","SaltData":[],"Salts":[],"Scheduling":[],"StereoisomerData":[],"Stereoisomers":[],"Structure":"\u003csvg xmlns=\"http://www.w3.org/2000/svg\" preserveAspectRatio=\"none\" style=\"display:block\" viewBox=\"0 0 111.846 46.26\"\u003e\u003crect width=\"100%\" height=\"100%\" fill=\"#fff\"/\u003e\u003cdesc\u003eGenerated by the Chemistry Development Kit (http://github.com/cdk)\u003c/desc\u003e\u003cg fill=\"#3050f8\" stroke=\"#000\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\".7\"\u003e\u003cpath fill=\"#fff\" stroke=\"none\" d=\"M0 0h112v47H0z\"/\u003e\u003cg class=\"mol\"\u003e\u003cpath d=\"M110.808 17.44 97.6 25.043M97.6 25.043l-10.036-5.811M84.416 13.557l.014-11.39M81.257 19.223l-10.053 5.788M71.204 25.011l-13.189-7.636M58.015 17.375l-13.208 7.604\" class=\"bond\"/\u003e\u003cg class=\"bond\"\u003e\u003cpath d=\"m43.225 40.097 1.582-15.118M40.985 38.08l1.213-11.599\"/\u003e\u003c/g\u003e\u003cpath d=\"m43.225 40.097-11.56 2.451M26.227 39.59l-5.542-9.534\" class=\"bond\"/\u003e\u003cg class=\"bond\"\u003e\u003cpath d=\"m5.771 26.881 14.914 3.175M7.655 24.788l12.161 2.589\"/\u003e\u003c/g\u003e\u003cpath d=\"M5.771 26.881 1.054 12.38\" class=\"bond\"/\u003e\u003cg class=\"bond\"\u003e\u003cpath d=\"M11.252 1.054 1.054 12.38M12.122 3.733l-8.313 9.232\"/\u003e\u003c/g\u003e\u003cpath d=\"m11.252 1.054 14.914 3.175\" class=\"bond\"/\u003e\u003cg class=\"bond\"\u003e\u003cpath d=\"M30.883 18.73 26.166 4.229M28.128 18.145 24.282 6.321\"/\u003e\u003c/g\u003e\u003cpath d=\"M20.685 30.056 30.883 18.73M44.807 24.979 30.883 18.73\" class=\"bond\"/\u003e\u003cpath stroke=\"none\" d=\"M86.352 19.857h-.721l-2.619-4.066h-.03l.03.595q.024.357.024.733v2.738h-.566v-4.899h.715l2.607 4.054h.03l-.018-.328-.024-.476q-.006-.262-.006-.482v-2.768h.578z\" class=\"atom\"/\u003e\u003cg stroke=\"none\" class=\"atom\"\u003e\u003cpath d=\"M30.296 45.7h-.721l-2.619-4.066h-.03l.03.596q.024.357.024.732V45.7h-.566v-4.899h.715l2.607 4.054h.03l-.018-.328-.024-.476q-.006-.262-.006-.482v-2.768h.578zM25.853 45.7h-.619v-2.286h-2.513V45.7h-.613v-4.899h.613v2.071h2.513v-2.071h.619z\"/\u003e\u003c/g\u003e\u003cpath stroke=\"#3050f8\" d=\"m87.564 19.232 5.018 2.905M84.416 13.557l.007-5.695M81.257 19.223l-5.026 2.894M31.665 42.548l5.78-1.225M31.665 42.548l5.78-1.225M26.227 39.59l-2.771-4.767M26.227 39.59l-2.771-4.767\" class=\"hi\"/\u003e\u003c/g\u003e\u003c/g\u003e\u003c/svg\u003e","Subjective Effects":null,"Title":"Methylethyltryptamine","UNII":"4KX1J1D3RD","Wikidata":"Q3725286","Wikipedia":"Methylethyltryptamine","XLogP":2.9}