Buy 2-fluoroamphetamine (2-FA) Research Chemical Online
Buy 2-fluoroamphetamine Online. Halogenated amphetamines, including 4-
2-Fa Research Chemical is different from 3- and 4-fluoroamphetamine in the position of the fluorine atom on the aromatic ring, making them positional isomers of one another.
The physiological and toxicological properties of 2-FA is still to be confirm. 2-Fa ihas designated for research and forensic applications.
The replacement of a hydrogen atom with a fluorine atom in certain compounds to facilitates passage through the blood-brain barrier.
However,as is desirable in central nervous system pharmaceutical agents, is a common practice due to the corresponding increase in lipophilicity granted by the substitute.
2-Fluoroamphetamine or 2-FA is a synthetic molecule of the amphetamine family.
Molecules of the amphetamine class contain a phenethylamine core featuring a phenyl ring bound to an amino (NH2) group through an ethyl chain with an additional methyl substitution at Rα (i.e. amphetamines are alpha-methylated phenethylamines).
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