3-(4-Bromo-3-fluorophenyl)propanoic acid is primarily utilized in pharmaceutical research and development. It serves as a key intermediate in the synthesis of various bioactive compounds, particularly those targeting neurological and inflammatory disorders. The presence of both bromine and fluorine substituents on the phenyl ring enhances its reactivity, making it valuable for constructing complex molecules with potential therapeutic effects. Additionally, it is employed in organic synthesis for the preparation of specialty chemicals and fine chemicals, where its structural features contribute to the development of novel materials with specific properties.