3,3-((2-(((benzyloxy)carbonyl)amino)-2-((2-carboxyethoxy)methyl)propane-1,3-diyl)bis(oxy))dipropionic Acid丨CAS 200133-16-0

This compound is primarily used as a protected multifunctional intermediate in peptide synthesis and medicinal chemistry. It serves as a building block for the preparation of complex peptides, peptidomimetics, and bioactive molecules where selective functional group protection is required. The benzyloxycarbonyl (Cbz) protecting group allows controlled incorporation of the amino functionality while preventing undesired side reactions. In research and development, it is applied to study structure–activity relationships, optimize synthetic strategies, and construct multifunctional derivatives for pharmaceutical or biochemical investigations. It is also utilized in the synthesis of dendrimers, conjugates, or linker molecules in drug delivery research, providing a versatile scaffold for chemical modifications.

The compound offers several advantages due to its multifunctional and protected structure. The Cbz group provides stable and removable protection of the amino group under mild conditions, allowing precise control during peptide chain elongation. Its multiple carboxyl and ether functionalities enable further chemical derivatization, crosslinking, and conjugation, facilitating versatile synthetic applications. The compound is soluble in common organic solvents, supporting homogeneous reactions and reproducible results. Additionally, its well-defined stereochemistry and chemical stability ensure predictable performance in multi-step synthesis, improving efficiency and yield in complex molecule construction.