Z-Dab(Z)-OH is a protected amino acid derivative of 2,3-diaminobutanoic acid (Dab) bearing an N-benzyloxycarbonyl (Cbz, denoted "Z") protecting group on the amino functionality and an additional "Z" protecting group on the second amino group, with a free carboxylic acid (-COOH) at the α-position. The molecule therefore contains two amine-derived functionalities that are masked as carbamate/benzyloxycarbonyl groups, while retaining the carboxyl group for coupling chemistry; stereochemistry is not specified in the product name. Z-Dab(Z)-OH is used as a building block in peptide and peptidomimetic synthesis where controlled chemoselectivity toward one functional group at a time is required for stepwise assembly and for preparing Dab-containing analogues for structure-activity studies, chemical biology labeling, or analytical reference standards.
CAT No: CP27205
CAS No:55478-23-4
Synonyms/Alias:benzyl2-methylalaninate;SCHEMBL1809268;benzyl2-amino-2-methylpropanoate;DPEATBWCWKCPRX-UHFFFAOYSA-N;Benzyl2-amino-2-methylpropionate;ZINC38266572;AKOS010532080;alpha-Aminoisobutyricacidbenzylester;2-amino-2-methylpropanoicacidbenzylester;55456-40-1
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