(3-Cyano-2-fluorophenyl)boronic acid is primarily used as a key intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals. Its boronic acid group makes it a valuable reagent in Suzuki-Miyaura cross-coupling reactions, which are widely employed to form carbon-carbon bonds in the synthesis of complex organic molecules. This compound is also utilized in the development of biologically active compounds, including potential drug candidates, due to its ability to interact with various biological targets. Additionally, it serves as a building block in the creation of advanced materials and sensors, where its unique structure can enhance performance and functionality.