3,4-Methylenedioxyphenethylamine

MDPEA
Clinical data
Other names3,4-Methylenedioxyphenethylamine; Methyleneddioxyphenethylamine; 3,4-MDPEA; Homopiperonylamine; EA-1297
Legal status
Legal status
Identifiers
  • 2-(1,3-benzodioxol-5-yl)ethanamine
CAS Number
PubChem CID
ChemSpider
UNII
CompTox Dashboard (EPA)
ECHA InfoCard100.014.601
Chemical and physical data
FormulaC9H11NO2
Molar mass165.192 g·mol−1
3D model (JSmol)
  • C1OC2=C(O1)C=C(C=C2)CCN
  • InChI=1S/C9H11NO2/c10-4-3-7-1-2-8-9(5-7)12-6-11-8/h1-2,5H,3-4,6,10H2
  • Key:RRIRDPSOCUCGBV-UHFFFAOYSA-N
  (verify)

MDPEA, also known as 3,4-methylenedioxyphenethylamine or as homopiperonylamine, is a possible psychoactive drug of the phenethylamine and methylenedioxyphenethylamine families. It is the 3,4-methylenedioxy derivative of phenethylamine (PEA). The drug is structurally related to 3,4-methylenedioxyamphetamine (MDA), but lacks the methyl group at the α carbon. It is a key parent compound of a large group of compounds known as entactogens such as MDMA ("ecstasy").