(2,6-Dichloro-4-methylphenyl)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 compound serves as a key building block for creating biaryl structures, which are common in many drugs, agrochemicals, and advanced materials. Its stability and reactivity make it a valuable reagent for constructing aromatic compounds with high precision. Additionally, it is utilized in the development of sensors and catalysts due to its ability to interact with various organic and inorganic substrates.