N-γ-Boc-L-2,4-diaminobutyric acid methyl ester hydrochloride is a protected amino acid derivative featuring an L-2,4-diaminobutyric acid backbone in which the γ-amino group is Boc-protected and the carboxyl functionality is converted to a methyl ester. The molecule contains two amino functionalities overall (one Boc-protected γ-amino and one free amino at the 2-position), a methyl ester carbonyl, and an amino hydrochloride salt form that provides ionic stabilization for the free amine. As a Boc-protected diamino acid methyl ester, it is used as a building block for peptide and peptidomimetic synthesis and for the preparation of further amino acid derivatives where controlled chemoselectivity of the unprotected amine is required.
CAT No: CP05343
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