Z-D-Dbu-OMe*HCl is a protected amino acid derivative in which the amino acid side chain corresponds to D-2,4-diaminobutyric acid (D-Dbu) bearing a benzyloxycarbonyl (Z, Cbz) protecting group on the amino functionality and a methyl ester (OMe) on the carboxyl group. The molecule is present as a hydrochloride salt, with the protonated amino component enhancing water solubility and providing a defined counterion environment for handling, while the Z carbamate masks the amine to reduce undesired side reactions during coupling chemistry. As a peptide-building intermediate, it is used in amino acid coupling workflows and related synthesis of modified peptides or amino acid derivatives where orthogonal protection and controlled functional-group reactivity are required.
CAT No: CP25273
CAS No:1263047-39-7
Synonyms/Alias:(S)-4-amino-3-(Z-amino)butyric acid methyl ester*HCl;Z-Dbu-OMe*HCl (S)
Chemical Name:N-beta-Benzyloxycarbonyl-D-3,4-diaminobutyric acid methyl ester hydrochloride
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