Used primarily in the development of liquid crystal formulations for display technologies. Its rigid molecular structure and ability to maintain stable mesophase over a broad temperature range make it ideal for enhancing performance in twisted nematic (TN) and in-plane switching (IPS) liquid crystal cells. The compound contributes to improved response times, better thermal stability, and wider operating temperatures in LCDs. It is also employed in specialty mixtures for optoelectronic devices and electro-optical modulators where precise control of birefringence and dielectric anisotropy is required.