Boc-Asp(OBut)-OH·DCHA is a chemical compound composed of Boc-Aspartic acid (OBu) and Dicyclohexylamine (DCHA). This reagent, with a molecular formula of C16H31NO5, serves as a crucial building block for peptide synthesis and organic chemistry. It finds application in pharmaceutical research and development due to its protective properties, stability, and role as an intermediate in peptide bond formation.