3-Benzylaniline is primarily utilized in the synthesis of various organic compounds, particularly in the pharmaceutical and agrochemical industries. It serves as a key intermediate in the production of dyes, pigments, and other aromatic compounds. Its structure allows it to act as a building block for creating more complex molecules, such as those used in the development of drugs targeting neurological disorders or as precursors for herbicides and pesticides. Additionally, it is employed in research laboratories for studying chemical reactions and developing new synthetic methodologies. Its versatility makes it a valuable component in organic chemistry and industrial applications.