Dioxethedrin (also known as Dioxethedrine, Dioxetedrina, Dioxethedrinum, 1-(3,4-Dihydroxyphenyl)-2-ethylaminopropan-1-ol, N-Ethyl-3,4-dihydroxynorephedrin, C-247, 1,2-Benzenediol, 4-(2-(ethylamino)-1-hydroxypropyl)-, α-(1-Ethylaminoethyl)protocatechuyl alcohol, Benzyl alcohol, α(1-(ethylamino)ethyl)-3,4-dihydroxy- or Benzyl alcohol, α-(1-(ethylamino)ethyl)-3,4-dihydroxy-) is a sympathomimetic substance of the phenylethanolamine class.