3,5-Difluorobenzhydrazide is primarily utilized in organic synthesis as a versatile building block for the creation of more complex chemical structures. Its applications include its role as an intermediate in the development of pharmaceuticals, particularly in the synthesis of compounds with potential biological activity. The presence of fluorine atoms in its structure enhances its ability to interact with biological targets, making it valuable in drug discovery and medicinal chemistry. Additionally, it is employed in the preparation of agrochemicals, where its derivatives can exhibit pesticidal or herbicidal properties. The compound is also explored in material science for the development of advanced materials with specific electronic or optical properties. Its reactivity and functional groups make it a useful reagent in various chemical transformations, contributing to the synthesis of novel compounds in research and industrial applications.