Phenylpropylamine (also known as 3-Phenylpropylamine, Benzenepropanamine, 3-Phenyl-1-propylamine, 1-Amino-3-phenylpropane, Hydrocinnamylamine, 3-Phenyl-n-propylamine, γ-Phenylpropylamine, 3-phenylpropanamine, 3-Phenyl-1-propanamine or γ-Phenyl-n-propylamine) is a substance of the phenylpropylamine class.