This chemical is primarily used in the field of peptide synthesis, where it serves as a key building block for constructing complex peptide chains. Its structure includes protective groups, such as the Fmoc (fluorenylmethyloxycarbonyl) and Boc (tert-butoxycarbonyl) groups, which are essential for controlling the step-by-step assembly of peptides. The Fmoc group protects the amino functionality during synthesis, while the Boc group shields the aminoethoxy side chain, ensuring selective reactions at desired sites. This compound is particularly valuable in solid-phase peptide synthesis (SPPS), a widely used method for producing peptides with high precision. Its application extends to the development of pharmaceuticals, bioactive peptides, and research tools in biochemistry and molecular biology.