(2-cyclobutylpyridin-4-yl)boronic acid is primarily utilized in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions. This reaction is widely employed in the pharmaceutical industry for the construction of carbon-carbon bonds, enabling the synthesis of complex molecules, including drug candidates. Its boronic acid group acts as a key functional moiety, facilitating the coupling with aryl or vinyl halides in the presence of a palladium catalyst. This compound is also valuable in material science for the development of organic electronic materials, such as polymers and small molecules, which are used in organic light-emitting diodes (OLEDs) and other optoelectronic devices. Additionally, it serves as a versatile intermediate in the preparation of bioactive compounds and agrochemicals, contributing to advancements in medicinal and agricultural chemistry.