Used primarily as a surface modifier in materials science, this compound enhances the hydrophobic properties of surfaces, making them water-repellent. It is applied in the production of coatings for glass and ceramics, improving their resistance to moisture and environmental degradation. In the field of electronics, it serves as a coupling agent in the fabrication of semiconductor devices, where it aids in the adhesion of different material layers. Additionally, it is utilized in the synthesis of advanced polymers, contributing to the development of materials with specialized thermal and chemical stability. Its role in organic synthesis includes acting as a reagent for introducing pentafluorophenyl groups into molecules, which can be crucial for creating compounds with specific biological or chemical activities.