Legal status
Legal status
  • 1-(5-Methoxy-2-methyl-2,3-dihydro-1-benzofuran-6-yl)propan-2-amine
CAS Number
  • 99355-74-5
PubChem CID
Chemical and physical data
Molar mass221.300 g·mol−1
3D model (JSmol)
  • C1=C2C(=CC(=C1CC(C)N)OC)CC(O2)C
  • InChI=1S/C13H19NO2/c1-8(14)4-10-7-13-11(5-9(2)16-13)6-12(10)15-3/h6-9H,4-5,14H2,1-3H3 checkY

F-2, or 6-(2-aminopropyl)-5-methoxy-2-methyl-2,3-dihydrobenzofuran, is a lesser-known psychedelic drug. F-2 was first synthesized by Alexander Shulgin. In his book PiHKAL, the minimum dosage is listed as 15 mg, and the duration unknown.[1] F-2 produces few to no effects at this dose in humans. Animal studies showed it to substitute for the psychedelic drug DOM, but with less than one tenth the potency.[2]


United Kingdom

This substance is a Class A drug in the Drugs controlled by the UK Misuse of Drugs Act.[3]

See also


  1. ^ Shulgin A, Shulgin A (September 1991). PiHKAL: A Chemical Love Story. Berkeley, California: Transform Press. ISBN 0-9630096-0-5. OCLC 25627628. F-2 Entry in PiHKAL
  2. ^ Nichols DE, Hoffman AJ, Oberlender RA, Riggs RM (February 1986). "Synthesis and evaluation of 2,3-dihydrobenzofuran analogues of the hallucinogen 1-(2,5-dimethoxy-4-methylphenyl)-2-aminopropane: drug discrimination studies in rats". Journal of Medicinal Chemistry. 29 (2): 302–4. doi:10.1021/jm00152a022. PMID 3950910.
  3. ^ "UK Misuse of Drugs act 2001 Amendment summary". Isomer Design. Retrieved 12 March 2014.