Used in liquid crystal formulations for display technologies, particularly in advanced liquid crystal displays (LCDs) and thin-film transistor (TFT) displays. It contributes to improving the dielectric anisotropy and nematic phase stability, enabling better electro-optical performance, faster response times, and wider operating temperature ranges. Its structural rigidity and polarity enhance alignment properties in twisted nematic and in-plane switching modes, making it valuable in high-resolution and energy-efficient display panels.