Used in polymer chemistry as a reactive monomer in UV-curable coatings and resins. Its norbornene group enables ring-opening metathesis polymerization (ROMP), making it valuable in specialty polymers with tailored properties. The hydroxyl functionality allows further chemical modification, such as crosslinking or grafting, enhancing adhesion and mechanical strength in coatings. It is also employed in dental composites and 3D printing materials due to its ability to form dense, durable networks upon curing.