{"Abbreviation":["4-MeMABP"],"Aliases":["2-(Methylamino)-1-(4-methylphenyl)-1-butanone","1-Butanone, 2-(methylamino)-1-(4-methylphenyl)-","Dtxcid70908600","BZ-6378","4Y78FRB99G","4-MeMABP","4-Methyl-α-methylamino-butyrophenone","NS00017338"],"CAS":"1337016-51-9","ChemicalClasses":["cathinone"],"Chirality":"racemic","DBI-IGS":["4-MeMABP"],"DTXSID":"001014193","Dosing Info":[{"Method":"Intravenous","Tiers":{"Common":{"Entries":0,"Lower":20,"Percentage":0,"Unit":"mg","Upper":20},"Extreme":{"Entries":2,"Lower":34.4,"Percentage":14.3,"Unit":"mg","Upper":34.4},"Heavy":{"Entries":2,"Lower":23.8,"Percentage":14.3,"Unit":"mg","Upper":34.4},"Light":{"Entries":10,"Lower":20,"Percentage":71.4,"Unit":"mg","Upper":20},"Strong":{"Entries":0,"Lower":20,"Percentage":0,"Unit":"mg","Upper":23.8}}}],"Erowid Experience Reports":[],"Esters":[],"Formating":[],"HeavyAtomCount":14,"IUPACName":"2-(methylamino)-1-(4-methylphenyl)butan-1-one","InChI":"InChI=1S/C12H17NO/c1-4-11(13-3)12(14)10-7-5-9(2)6-8-10/h5-8,11,13H,4H2,1-3H3","InChIKey":"ZOGGCQVVLHCLHY-UHFFFAOYSA-N","MeSH Headers":[],"MolecularFormula":"C\u003csub\u003e12\u003c/sub\u003eH\u003csub\u003e17\u003c/sub\u003eNO","MolecularWeight":"191.27 g/mol","Opticalactivity":"( + / - )","PD":"PD048695","PubChemId":71750237,"PubChemTitle":"2-(Methylamino)-1-(4-methylphenyl)-1-butanone","Reagents":[{"Colors":[],"Name":"Marquis"},{"Colors":["yellow","orange"],"Name":"Mandelin"},{"Colors":["white","yellow"],"Name":"Liebermann"},{"Colors":[],"Name":"Froehde"},{"Colors":["orange","blue"],"Name":"Simon's"},{"Colors":[],"Name":"Ehrlich"},{"Colors":["pink","blue"],"Name":"Scott"},{"Colors":["white","yellow"],"Name":"Zimmermann"},{"Colors":["white","yellow"],"Name":"Liebermann"}],"Record Description":["Wikipedia|List of designer drugs|Stimulants|Cathinones"],"Records":{"UNII":{"Impurities":[]}},"RefChem":"1061886","RefCount":3,"RefCur":"","References":[{"Name":"Wikipedia","Urls":[{"Link":"https://en.wikipedia.org/wiki/4-Methylbuphedrone","Name":"4-Methylbuphedrone","Sub":false}]},{"Name":"Wikidata","Urls":[{"Link":"https://www.wikidata.org/wiki/Q20707070","Name":"4-Methylbuphedrone","Sub":false}]},{"Name":"PubChem","Urls":[{"Link":"https://pubchem.ncbi.nlm.nih.gov/compound/71750237","Name":"4-Methylbuphedrone","Sub":false}]},{"Name":"Probes \u0026 Drugs","Urls":[{"Link":"https://www.probes-drugs.org/compound/PD048695","Name":"4-Methylbuphedrone","Sub":false}]},{"Name":"Common Chemistry","Urls":[{"Link":"https://commonchemistry.cas.org/detail?cas_rn=1337016-51-9","Name":"4-Methylbuphedrone","Sub":false}]},{"Name":"UNII","Urls":[{"Link":"https://gsrs.ncats.nih.gov/ginas/app/ui/substances/A297J1UL90","Name":"4-Methylbuphedrone","Sub":false}]},{"Name":"EPA DSSTox","Urls":[{"Link":"https://comptox.epa.gov/dashboard/chemical/details/DTXSID001014193","Name":"4-Methylbuphedrone","Sub":false}]}],"Refs":["National Center for Biotechnology Information. PubChem Compound Summary for CID 71750237, 4-Methylbuphedrone. Accessed May 20, 2026. \u003ca href=https://pubchem.ncbi.nlm.nih.gov/compound/71750237\u003ehttps://pubchem.ncbi.nlm.nih.gov/compound/71750237\u003c/a\u003e","U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. 4-Methylbuphedrone. UNII: A297J1UL90. Global Substance Registration System. 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