Isobutyric acid hydrazide is primarily utilized in organic synthesis as a key intermediate for the preparation of various heterocyclic compounds. It plays a significant role in the development of pharmaceuticals, particularly in the synthesis of hydrazone derivatives, which are explored for their potential therapeutic properties. Additionally, it is employed in the production of agrochemicals, contributing to the formulation of pesticides and herbicides. Its reactivity with carbonyl compounds makes it valuable in the creation of Schiff bases, which are studied for their applications in coordination chemistry and material science. The compound is also used in research settings to investigate its potential as a corrosion inhibitor in industrial applications.