(2-Methoxy-6-methylpyridin-3-yl)boronic acid is primarily used in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions. This reaction is widely employed in the pharmaceutical industry to create carbon-carbon bonds, which are essential for constructing complex molecules, including drug candidates. The boronic acid group in this compound acts as a key intermediate, enabling the formation of biaryl structures, which are common in many active pharmaceutical ingredients (APIs). Additionally, it finds utility in material science for the development of organic electronic materials, such as OLEDs, due to its ability to facilitate the synthesis of conjugated polymers. Its stability and reactivity make it a valuable reagent in research and industrial applications.