2-(3-methoxyphenyl)ethylamine, or 3-Methoxyphenethylamine, is a chemical compound belonging to the phenethylamine class. With the molecular formula C9H13NO, it features a methoxy group attached to the third carbon of the phenethylamine structure. Also known as 3-MeO-PEA, it is a derivative of phenethylamine and exhibits various pharmacological properties.