Used primarily in organic synthesis, this compound serves as a key reagent in the preparation of various heterocyclic compounds. It is particularly valuable in the field of bioconjugation, where it facilitates the labeling of biomolecules through inverse electron demand Diels-Alder reactions. Additionally, it finds application in materials science, contributing to the development of novel polymers and coatings with specific properties. Its reactivity with dienophiles makes it useful in the creation of complex molecular architectures, aiding in the study of chemical reactions and mechanisms.