Butylone

Butylone

Clinical data
Routes of administration	oral, intravenous, insufflation
ATC code	none
Legal status
Legal status	DE: Anlage II (Authorized trade only, not prescriptible) UK: Class B US: Schedule I Illegal in Poland, Norway, Japan, Israel, Finland
Pharmacokinetic data
Metabolism	Hepatic
Excretion	Renal
Identifiers
IUPAC name 1-(1,3-benzodioxol-5-yl)-2-(methylamino)butan-1-one
CAS Number	802575-11-7
PubChem CID	56843046
ChemSpider	21073070
UNII	X72T4EQ4FQ
CompTox Dashboard (EPA)	DTXSID001024651
Chemical and physical data
Formula	C12H15NO3
Molar mass	221.256 g·mol−1
3D model (JSmol)	Interactive image
SMILES CCC(C(=O)C1=CC2=C(C=C1)OCO2)NC
InChI InChI=1S/C12H15NO3/c1-3-9(13-2)12(14)8-4-5-10-11(6-8)16-7-15-10/h4-6,9,13H,3,7H2,1-2H3 Key:CGKQZIULZRXRRJ-UHFFFAOYSA-N

Butylone, also known as β-keto-N-methylbenzodioxolylbutanamine (βk-MBDB), is an entactogen, psychedelic, and stimulant psychoactive drug of the phenethylamine, amphetamine, phenylisobutylamine, and cathinone families. It is the β-keto (substituted cathinone) analogue of MBDB and the substituted methylenedioxyphenethylamine analogue of buphedrone.