This chemical is primarily used as a reversible addition-fragmentation chain transfer (RAFT) agent in polymerization processes. It plays a crucial role in controlling the molecular weight and distribution of polymers, enabling the synthesis of well-defined polymers with specific properties. Its application is particularly valuable in producing block copolymers, gradient polymers, and other advanced materials used in coatings, adhesives, and drug delivery systems. Additionally, it is employed in surface modification techniques to enhance the functionality of materials in various industrial and biomedical applications.