1-Phenyl-2-propanol is primarily used in the synthesis of various pharmaceuticals, particularly in the production of amphetamines and related compounds. It serves as a key intermediate in the development of drugs that target the central nervous system, including stimulants and decongestants. Additionally, it is utilized in organic chemistry research as a building block for creating more complex molecules. Its role in fragrance and flavor industries is also notable, where it contributes to the formulation of aromatic compounds. In industrial applications, it may be employed as a solvent or in the preparation of specialty chemicals.