This compound is primarily utilized in the field of organic synthesis, particularly in cross-coupling reactions such as the Suzuki-Miyaura reaction. It serves as a key building block for the introduction of deuterated isobutyl groups into complex molecules, which is valuable in the development of labeled compounds for research purposes. Its application is significant in pharmaceutical and agrochemical industries, where it aids in the creation of deuterated analogs of active ingredients to study metabolic pathways, improve drug stability, and enhance bioavailability. Additionally, it is used in material science for the synthesis of advanced organic materials with specific isotopic labeling.