Used as a key intermediate in the synthesis of agrochemicals and pharmaceuticals, particularly in the preparation of sulfonyl hydrazide derivatives which exhibit biological activity. It serves as a building block in heterocyclic chemistry, enabling the construction of nitrogen-containing rings such as pyrazoles and triazoles through cyclization reactions. Its nitro and sulfonyl groups facilitate selective transformations, making it valuable in medicinal chemistry for developing compounds with insecticidal, antifungal, or herbicidal properties. Also employed in research for designing novel organic molecules with tailored reactivity.