2C-EF

2C-EF is a lesser-known psychedelic drug.^[1] It was originally named by Alexander Shulgin as described in his book PiHKAL (Phenethylamines i Have Known And Loved), but he never synthesised it himself, though it has been synthesised and its activity tested in subsequent years by others such as Daniel Trachsel.^{[2][3]: 770} It is a hallucinogen and is orally active at doses of 6 to 12 mg with a duration of 12 hours.^[1]

2C-EF

Names
Preferred IUPAC name 2-[4-(2-Fluoroethyl)-2,5-dimethoxyphenyl]ethan-1-amine
Identifiers
CAS Number	1222814-77-8
3D model (JSmol)	Interactive image
ChEMBL	ChEMBL421439
ChemSpider	23206505
PubChem CID	44350106
CompTox Dashboard (EPA)	DTXSID201336575
InChI InChI=1S/C12H18FNO2/c1-15-11-8-10(4-6-14)12(16-2)7-9(11)3-5-13/h7-8H,3-6,14H2,1-2H3 Key: KXPMRPNOYIOXFY-UHFFFAOYSA-N
SMILES COC1=CC(=C(C=C1CCN)OC)CCF
Properties
Chemical formula	C12H18FNO2
Molar mass	227.279 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

See also

• 2C-T-21
• 2C-TFM
• 2C-TFE
• DOEF