Used primarily in organic synthesis as a key intermediate in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds. Its pyrazole ring and boronate ester group make it valuable for constructing biologically active molecules, particularly in pharmaceutical and agrochemical research. The methyl ester functionality allows for further derivatization, such as hydrolysis or amidation, facilitating the development of complex heterocyclic compounds. Commonly employed in the synthesis of kinase inhibitors and other medicinal agents where pyrazole motifs are critical for biological activity.