Used as a reagent in organic synthesis, particularly in pharmaceutical manufacturing where it serves as a catalyst or intermediate in the formation of active pharmaceutical ingredients. Its fluorinated structure enhances reactivity and selectivity in certain coupling and condensation reactions. Commonly employed in the development of agrochemicals and specialty polymers due to its stability under reaction conditions and ability to facilitate ring-forming reactions. Also utilized in peptide synthesis as a buffering agent or protecting group modifier when mild acidic conditions are needed.