OAC3 is primarily utilized in the field of organic synthesis, where it serves as a crucial intermediate for the production of various complex molecules. Its application extends to the pharmaceutical industry, where it is employed in the development of active pharmaceutical ingredients (APIs) for therapeutic drugs. Additionally, OAC3 is used in material science for the creation of specialized polymers and coatings that require precise chemical properties. In research settings, it acts as a reagent in chemical reactions to study reaction mechanisms and develop new synthetic pathways. Its versatility also makes it valuable in the production of fine chemicals and agrochemicals, contributing to advancements in crop protection and agricultural productivity.