This chemical is primarily used in organic synthesis as a protecting group for alcohols and phenols. The trimethylsilyl ethoxycarbonyl (Teoc) group it provides is stable under various reaction conditions, making it useful in multi-step synthetic processes. It is particularly valuable in peptide synthesis, where it helps protect hydroxyl groups during the formation of peptide bonds. Additionally, its nitrobenzene moiety can be exploited in photochemical applications or as a precursor for further functionalization in the synthesis of complex organic molecules. Its selective deprotection under mild conditions also makes it a versatile tool in the development of pharmaceuticals and fine chemicals.