{"Abbreviation":["2C-Se"],"Aliases":["2,5-Dimethoxy-4-(methylseleno)phenethylamine","2C-SE","Unii-0khr4cw43b","0KHR4CW43B","1189246-68-1","Benzeneethanamine, 2,5-dimethoxy-4-(methylseleno)-","2,5-Dimethoxy-4-(methylseleno)benzeneethanamine","Schembl20970892","Schembl30192905","Dtxsid401242021","Q2905319"],"CAS":"1189246-68-1","ChemicalClasses":["2,5-dimethoxyphenethylamine"],"Chirality":"achiral","Classes":["Psychedelic"],"DurationOfAction":"6 – 8 hours","EliminationHalfLife":"","Esters":[],"Formating":[],"HeavyAtomCount":15,"IUPACName":"2-(2,5-dimethoxy-4-methylselanylphenyl)ethanamine","InChI":"InChI=1S/C11H17NO2Se/c1-13-9-7-11(15-3)10(14-2)6-8(9)4-5-12/h6-7H,4-5,12H2,1-3H3","InChIKey":"CXQUHXATPUFGMC-UHFFFAOYSA-N","MolecularFormula":"C\u003csub\u003e11\u003c/sub\u003eH\u003csub\u003e17\u003c/sub\u003eNO\u003csub\u003e2\u003c/sub\u003eSe","MolecularWeight":"274.23 g/mol","PubChemId":44719515,"Record Description":["Wikipedia|PiHKAL|Phenethylamines"],"Records":{"UNII":{"Impurities":[]}},"RefCount":3,"RefCur":"","References":[{"Name":"Wikipedia","Urls":[{"Link":"https://en.wikipedia.org/wiki/2C-Se","Name":"2,5-Dimethoxy-4-methylselenophenethylamine","Sub":false}]},{"Name":"Wikidata","Urls":[{"Link":"https://www.wikidata.org/wiki/Q2905319","Name":"2,5-Dimethoxy-4-methylselenophenethylamine","Sub":false}]},{"Name":"PubChem","Urls":[{"Link":"https://pubchem.ncbi.nlm.nih.gov/compound/44719515","Name":"2,5-Dimethoxy-4-methylselenophenethylamine","Sub":false}]},{"Name":"Common Chemistry","Urls":[{"Link":"https://commonchemistry.cas.org/detail?cas_rn=1189246-68-1","Name":"2,5-Dimethoxy-4-methylselenophenethylamine","Sub":false}]},{"Name":"UNII","Urls":[{"Link":"https://gsrs.ncats.nih.gov/ginas/app/ui/substances/0KHR4CW43B","Name":"2,5-Dimethoxy-4-methylselenophenethylamine","Sub":false}]},{"Name":"EPA DSSTox","Urls":[{"Link":"https://comptox.epa.gov/dashboard/chemical/details/DTXSID401242021","Name":"2,5-Dimethoxy-4-methylselenophenethylamine","Sub":false}]}],"Refs":["National Center for Biotechnology Information. PubChem Compound Summary for CID 44719515, 2,5-Dimethoxy-4-(methylseleno)phenethylamine. Accessed January 7, 2026. \u003ca href=https://pubchem.ncbi.nlm.nih.gov/compound/44719515\u003ehttps://pubchem.ncbi.nlm.nih.gov/compound/44719515\u003c/a\u003e","U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. 2,5-Dimethoxy-4-methylselenophenethylamine. UNII: 0KHR4CW43B. Global Substance Registration System. Accessed January 7, 2026. \u003ca href=https://gsrs.ncats.nih.gov/ginas/app/beta/substances/0KHR4CW43B\u003ehttps://gsrs.ncats.nih.gov/ginas/app/beta/substances/0KHR4CW43B\u003c/a\u003e"],"SMILES":"COC1=CC(=C(C=C1CCN)OC)[Se]C","SaltData":[{"AcidCount":1,"Amine":"2,5-Dimethoxy-4-methylselenophenethylamine","AmineCount":1,"Formula":"Cl","Name":"hydrochloride","Structure":"\u003csvg xmlns=\"http://www.w3.org/2000/svg\" preserveAspectRatio=\"none\" style=\"display:block\" viewBox=\"0 0 125.664 78.276\"\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 0h126v79H0z\"/\u003e\u003cg class=\"mol\"\u003e\u003cpath d=\"m27.444 1.038 9.915 5.724M40.643 12.579v11.319\" class=\"bond\"/\u003e\u003cg 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