Ethyl 2-chloroxazole-4-carboxylate is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. Its structure is valuable in the development of compounds with potential biological activity, particularly in the creation of heterocyclic compounds that serve as building blocks for more complex molecules. In medicinal chemistry, it is often employed in the design of drug candidates targeting specific enzymes or receptors, due to its reactive chloroxazole moiety. Additionally, it finds application in the production of herbicides and fungicides, where its chemical properties contribute to the efficacy of the final product. Its versatility in organic synthesis makes it a key component in research and industrial processes aimed at developing new therapeutic and agricultural solutions.