N-α-Z-N-γ-Fmoc-D-2,4-diaminobutyric acid is a protected, non-proteinogenic amino acid derivative featuring the D-2,4-diaminobutyric acid backbone with two distinct amino functionalities positioned at the α- and γ-positions. The molecule bears an N-α benzyloxycarbonyl (Z, Cbz) protecting group and an N-γ 9H-fluoren-9-ylmethoxycarbonyl (Fmoc) protecting group, while the α-carboxyl group remains present for salt formation or coupling chemistry. This orthogonally protected diamino acid is used as a building block in peptide synthesis and related stepwise assembly strategies where controlled deprotection and selective functionalization of the two nitrogen sites are required for preparing more complex amino acid and peptide derivatives.
CAT No: CP05341
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