This compound is primarily used in organic synthesis, particularly in cross-coupling reactions such as Suzuki-Miyaura reactions. It serves as a valuable boronic acid reagent for introducing the [2-(tert-butyl)-3-methyl-d12]-pyridine moiety into various organic molecules. Its deuterated structure makes it useful in isotopic labeling studies, aiding in the tracking and analysis of chemical reactions and metabolic pathways in pharmaceutical research. Additionally, it is employed in the development of advanced materials and ligands for catalysis, where its steric and electronic properties can influence reaction outcomes.