Tags: Chemical Compound, Chemical Substance.
2C-EF or 4-fluoroethyl-25-methoxyphenethylamine is a lesser-known psychedelic drug and a substituted phenethylamine. 2C-EF was referenced in PiHKAL (Phenethylamines i Have Known And Loved) by Alexander Shulgin when talking about the alpha-methyl analogue DOEF. Alexander Shulgin stated 4-(2-fluoroethyl)phenethylamine it would be every bit as much a treasure and ally as is 2C-B or 2C-I.
