This chemical is primarily used in the field of organic synthesis and peptide chemistry. It serves as a protecting group for amines during complex chemical reactions, particularly in the synthesis of peptides and other biomolecules. The fluorenylmethyloxycarbonyl (Fmoc) group, which is part of this compound, is widely employed in solid-phase peptide synthesis (SPPS) due to its stability under various reaction conditions and its ability to be selectively removed under mild basic conditions. This makes it highly valuable in the production of peptides for pharmaceutical research, drug development, and biochemical studies. Additionally, its hydroxyhexyl moiety can enhance solubility in organic solvents, facilitating its use in diverse synthetic applications.