Ethyl 2,3,4,5-Tetrafluorobenzoate is primarily used as an intermediate in the synthesis of more complex chemical compounds. Its fluorinated structure makes it valuable in the development of pharmaceuticals, particularly in the creation of active pharmaceutical ingredients (APIs) that require fluorinated aromatic systems for enhanced stability and bioavailability. Additionally, it serves as a building block in the production of agrochemicals, where the introduction of fluorine atoms can improve the efficacy and environmental profile of pesticides and herbicides. The compound is also utilized in material science for the development of advanced polymers and coatings, leveraging its fluorine content to impart desirable properties such as chemical resistance and durability.