3-FEA Powder for sale 3-FEA Powder is a research chemical belonging to the amphetamine class. The chemical name for 3-FEA is 3-fluoroethamphetamine, and its CAS number is 1416259-77-2. In its powder form, 3-FEA appears as a fine white or off-white powder with a high level of purity, typically 98.0% or higher. This compound is highly sought after by researchers studying the effects of amphetamines on the brain and behavior due to its potent and unique properties. 3-FEA is an amphetamine. The Research Chemical can only be ordered from us for research purposes. Prices are per gram . 3-FEA consists of 98% pure substance.