Names | |
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IUPAC name 2-phenoxyethanamine | |
Other names 2-Phenoxyethylamine | |
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3D model (JSmol) | |
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Properties | |
C8H11NO | |
Molar mass | 137.182 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). |
Phenoxyethylamine, also known as 2-phenoxyethylamine, is a chemical compound related to phenethylamine (2-phenylethylamine). It is a parent compound of several psychedelic-related drugs including 3,4,5-trimethoxyphenoxyethylamine, CT-4719 (2,4-dichloro-5-methoxyphenoxyethylamine), [1] CT-5126, [1] and ORG-37684. It is also a parent compound of other drugs like the α-adrenergic receptor antagonist phenoxybenzamine, [2] the α2-adrenergic receptor modulators lofexidine, allyphenyline, and cyclomethyline, [3] the β-adrenergic receptor agonists dextrofemine and isoxsuprine, the beta blocker carvedilol, [2] the antihistamine phenyltoloxamine, the sodium channel blocker mexiletine, and the coronary vasodilator fenalcomine, among others.
Addition of an oxygen atom to give the phenoxyethylamines was attended with more success. Several compounds were hyperthermic in animals and produced behavioural syndromes characteristic of hallucinogenic drugs (Julia and de Rosnay, 1969, 1970); 2,4 dichloro-5-methoxyphenoxyethylamine (3.62) was twice as potent as mescaline in producing changes in the E.E.G. and E.CoG. of cats (Rougeul, 1969; Rougeul and Verdaux, 1972). Such LSD-like effects were not apparent, however, with the cyclic analogue (3.63) or 3,5-dichloro-2,6-dimethoxyphenoxyethylamine (3.64), emphasizing the importance of the free ethylamine side-chain and the 4-substituent. It will be interesting if such results can be extended to the phenoxyisopropylamines analogous to the amphetamines.