Used in peptide synthesis as a protected amino acid derivative, it helps in the construction of complex peptides by providing stability to the hydroxyproline residue during reactions. It is particularly valuable in the production of collagen-like peptides and other bioactive molecules where hydroxyproline plays a critical role. The N-Cbz protecting group ensures selective deprotection, allowing for controlled and efficient synthesis. Additionally, it is employed in the development of pharmaceuticals targeting connective tissue disorders and wound healing due to its structural similarity to natural collagen components. Its methyl ester form enhances solubility, making it easier to handle in organic solvents during synthesis.