4-(Benzyloxy)-2-fluorophenylboronic acid is primarily utilized in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions. This reaction is widely employed to form carbon-carbon bonds, making it valuable in the production of pharmaceuticals, agrochemicals, and advanced materials. Its boronic acid group acts as a key functional moiety, enabling the coupling with aryl or vinyl halides in the presence of a palladium catalyst. Additionally, it can be used in the development of bioactive compounds, where the fluorine atom enhances metabolic stability and binding affinity. Its benzyloxy group also provides a protective function during multi-step synthetic processes, allowing for selective deprotection when needed.