(2-((m-Tolylamino)methyl)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, including drugs, agrochemicals, and advanced materials. The boronic acid group in the compound acts as a key functional group, facilitating the coupling with aryl or vinyl halides in the presence of a palladium catalyst. Additionally, its structure, which includes a tolylamino group, may contribute to its stability and reactivity in specific catalytic processes. This compound is also explored in the development of sensors and probes due to its ability to interact with diols and other biologically relevant molecules, making it useful in biochemical and diagnostic applications.