2,5-Dimethoxy phenethylamine hydrochloride 2,5-Dimethoxyphenethylamine hydrochloride 3166-74-3 Benzeneethanamine, 2,5-dimethoxy-, hydrochloride Ethylamine, .beta.-(2,5-dimethoxyphenyl)-, hydrochloride NSC57659 Phenethylamine, 2,5-dimethoxy-, hydrochloride WLN: Z2R BO1 EO1 &GH