This compound is primarily utilized in the field of organic synthesis, particularly in cross-coupling reactions such as Suzuki-Miyaura coupling. Its boronic acid group enables the formation of carbon-carbon bonds, making it valuable for constructing complex molecules, including pharmaceuticals and agrochemicals. The deuterated ethoxy group enhances its stability and can be useful in isotopic labeling studies, aiding in research involving metabolic pathways or drug development. Additionally, its pyrimidine core makes it relevant in the synthesis of nucleoside analogs, which are crucial in antiviral and anticancer drug discovery.