This chemical is primarily used in the field of polymer chemistry as a reactive intermediate for the synthesis of functionalized polymers. Its structure, featuring a pyrrole-2,5-dione core and a polyether chain, makes it suitable for creating polymers with specific properties such as enhanced solubility, flexibility, or biocompatibility. It is often employed in the development of advanced materials for coatings, adhesives, and drug delivery systems, where its ability to form stable linkages with other molecules is highly valuable. Additionally, it can be utilized in surface modification processes to improve the interaction between materials and their environments, making it relevant in biomedical and industrial applications.