2C-D

2C-D
Clinical data
Other names2,5-Dimethoxy-4-methyl-phenethylamine; 4-Methyl-2,5-dimethoxyphenethylamine; 2C-M; LE-25; LE25
Routes of
administration
Oral
Drug classSerotonin 5-HT2 receptor agonist; Serotonergic psychedelic; Hallucinogen
Legal status
Legal status
Pharmacokinetic data
Duration of action4–6 hours
Identifiers
  • 2-(2,5-dimethoxy-4-methylphenyl)ethan-1-amine
CAS Number
PubChem CID
ChemSpider
UNII
ChEMBL
CompTox Dashboard (EPA)
Chemical and physical data
FormulaC11H17NO2
Molar mass195.262 g·mol−1
3D model (JSmol)
Melting point213 to 214 °C (415 to 417 °F) (hydrochloride)
  • O(c1cc(c(OC)cc1CCN)C)C
  • InChI=1S/C11H17NO2/c1-8-6-11(14-3)9(4-5-12)7-10(8)13-2/h6-7H,4-5,12H2,1-3H3 Y
  • Key:UNQQFDCVEMVQHM-UHFFFAOYSA-N Y
 NY (what is this?)  (verify)

2C-D, also known as 2C-M or as 2,5-dimethoxy-4-methylphenethylamine, is a psychedelic drug of the 2C family that is sometimes used as an entheogen. It was first synthesized in 1970 by a team from the Texas Research Institute of Mental Sciences, and its activity was subsequently investigated in humans by Alexander Shulgin.