Used primarily in organic synthesis, this compound serves as a key building block for the development of pharmaceuticals and agrochemicals. Its unique structure, featuring an ethynyl group and multiple fluorine atoms, makes it valuable in creating molecules with specific biological activities. It is also employed in material science for the synthesis of advanced polymers and electronic materials, where its properties contribute to enhanced performance and stability. Additionally, it finds application in the preparation of fluorinated aromatic compounds, which are crucial in various industrial and research contexts.