(2-(4-fluorophenyl)pyrimidin-5-yl)boronic acid is primarily used in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions. This reaction is widely employed in the pharmaceutical industry to create complex molecules by forming carbon-carbon bonds. The compound acts as a key intermediate in the synthesis of various biologically active molecules, including potential drug candidates. Its boronic acid group facilitates the coupling with aryl or vinyl halides, making it valuable for constructing diverse chemical structures. Additionally, it is utilized in the development of materials science, where it contributes to the creation of advanced polymers and electronic materials. Its role in these applications highlights its importance in both medicinal chemistry and material innovation.