Used as a silane coupling agent in dental and biomedical materials, enhancing adhesion between organic polymers and inorganic surfaces like glass, metal, or ceramics. Commonly applied in dental resins and composites to improve mechanical strength and durability by promoting bonding between filler particles and resin matrix. Also utilized in coatings and adhesives where moisture resistance and long-term stability are required. Its methacrylate group enables co-polymerization with acrylic-based systems, while the silane end provides hydrolytic stability and surface reactivity.