(2-Fluoro-5-(pyrrolidin-1-ylmethyl)phenyl)boronic acid is primarily used in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions. This reaction is widely employed in the pharmaceutical and materials science industries to form carbon-carbon bonds, enabling the synthesis of complex organic molecules. The boronic acid group in the compound acts as a key reactant, facilitating the coupling with aryl or vinyl halides in the presence of a palladium catalyst. Its application is crucial in the development of drug candidates, agrochemicals, and advanced materials, where precise molecular construction is required. Additionally, the fluorine substituent in the compound can enhance the stability and reactivity of the intermediate products, making it valuable in the design of bioactive molecules.