(3-Amino-2-fluorophenyl)boronic acid is primarily utilized in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions. This reaction is widely employed in the pharmaceutical industry to construct carbon-carbon bonds, enabling the synthesis of complex molecules, including drug candidates. The compound’s boronic acid group acts as a key reagent, facilitating the coupling with aryl or vinyl halides in the presence of a palladium catalyst. Additionally, its amino and fluorine substituents can influence the reactivity and selectivity of the reaction, making it valuable for designing specific molecular structures. Beyond pharmaceuticals, it is also used in materials science for the development of organic electronic materials and sensors, where its unique functional groups contribute to tailored properties.