Ethyl benzo[d]oxazole-6-carboxylate finds its primary application in the field of organic synthesis, where it serves as a versatile intermediate for the development of more complex chemical compounds. Its structure is particularly useful in the synthesis of heterocyclic compounds, which are crucial in the production of pharmaceuticals, agrochemicals, and dyes. The ethyl ester group in the molecule makes it a valuable precursor for further chemical modifications, such as hydrolysis or transesterification, to produce carboxylic acids or other ester derivatives. Additionally, its benzo[d]oxazole core is often exploited in medicinal chemistry for the design of bioactive molecules, including potential drug candidates targeting various diseases. The compound's ability to act as a building block in the construction of larger, more intricate molecules underscores its importance in research and industrial applications.