This chemical is primarily used in organic synthesis, particularly in cross-coupling reactions such as the Suzuki-Miyaura reaction, where it acts as a boronic ester intermediate. Its structure, featuring a tosyl-protected pyrazole and a dioxaborolane group, makes it valuable for constructing complex molecules, especially in pharmaceutical research and development. It is often employed in the synthesis of biologically active compounds, including potential drug candidates, due to its stability and reactivity. Additionally, it serves as a building block in the preparation of heterocyclic compounds, which are essential in materials science and agrochemical applications. Its versatility and efficiency in coupling reactions make it a useful tool in modern synthetic chemistry.