2-Ethoxybenzohydrazide is primarily used in organic synthesis as a key intermediate for the preparation of various heterocyclic compounds. It serves as a building block in the development of pharmaceuticals, particularly in the synthesis of molecules with potential antibacterial, antifungal, and anti-inflammatory properties. Additionally, it is employed in the creation of hydrazide derivatives, which are studied for their biological activities and potential therapeutic applications. Its role in chemical research extends to the development of novel compounds for drug discovery and material science.