This compound is primarily utilized in organic synthesis as a protecting group for amines. Its sulfonamide group can be selectively introduced to shield amine functionalities during complex chemical reactions, preventing unwanted side reactions. After the desired transformations are complete, the protecting group can be removed under mild conditions, making it a valuable tool in peptide and pharmaceutical synthesis. Additionally, it is sometimes employed in the development of biologically active molecules, where its nitro group can serve as a precursor for further chemical modifications. Its stability and ease of handling make it a preferred choice in laboratory settings for controlled amine protection and deprotection processes.