Used primarily in liquid crystal formulations for display technologies, this compound contributes to improved thermal stability and wide nematic phase ranges. Its rigid, multi-ring structure and fluorine substitutions enhance dielectric anisotropy and lower rotational viscosity, making it suitable for fast-switching LCDs, including those in automotive displays and outdoor screens where performance under varying temperatures is critical. It is also employed in advanced LC mixtures for low-power consumption devices due to its favorable electro-optical properties.