(2-Cyano-4-fluorophenyl)boronic acid is widely used in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions. This reaction is essential for forming carbon-carbon bonds, making it valuable in the production of pharmaceuticals, agrochemicals, and advanced materials. The compound serves as a key intermediate in the synthesis of complex molecules, including active pharmaceutical ingredients (APIs) and biologically active compounds. Its unique structure, featuring both cyano and fluoro substituents, enhances its reactivity and selectivity in coupling reactions. Additionally, it is employed in the development of sensors and diagnostic tools due to its ability to interact with specific biological targets. Its applications extend to material science, where it is used in the creation of polymers and other functional materials with tailored properties.