L-Phenylalaninol Product NameL-PhenylalaninolL(-)-2-Amino-3-phenyl-1-propanol L-2-amino-3-phenylpropan-1-ol (S)-2-Amino-3-phenyl-1-propanol (S)-(-)-2-Amino-3-phenyl-1-propanol CAS #3182-95-4MFC9H13NO MW151.21Appearance white powder Loss on drying 0.5%Specific Rotation [20/D] -23°±2 (c=5,EtOH)