Used as a key building block in organic synthesis, particularly in the development of advanced materials and pharmaceuticals. Its fluorinated structure enhances thermal and chemical stability, making it valuable in the production of high-performance polymers and liquid crystals. Commonly employed in cross-coupling reactions to construct complex biaryl systems found in functional materials and bioactive compounds. Also utilized in the design of electron-transport materials for optoelectronic devices such as OLEDs due to its electron-deficient nature and favorable electronic properties.