Used primarily in advanced optical materials, this polymer finds application in liquid crystal alignment layers due to its ability to orient liquid crystal molecules effectively on surfaces. Its side-chain structure, featuring a cyanophenyl phenoxy group, promotes strong anisotropic interactions, making it suitable for display technologies such as LCDs. The flexible hexyl spacer enhances film-forming properties and reduces steric hindrance, improving alignment uniformity. Additionally, it is employed in photoresponsive coatings and nonlinear optical devices, where its dipole-rich side chains contribute to electro-optic activity. The material is also investigated for use in organic electronic systems requiring precise molecular orientation and thermal stability.