Z-L-threonine contains the amino acid threonine in a protected form, featuring a Z (benzyloxycarbonyl, Cbz) group on the amino functionality and a free carboxylic acid, classifying it as a protected L-threonine derivative used in peptide-related synthesis. The molecule bears a side chain with a hydroxyl-bearing aliphatic functionality characteristic of threonine, while the Z protecting group masks the α-amino group to control chemoselectivity during coupling and minimize undesired side reactions. Z-L-threonine is employed as a building block for stepwise assembly of peptides and peptide analogues, including workflows where protected amino acids are required to manage functional-group compatibility.
CAT No: CP01921
CAS No:19728-63-3
Synonyms/Alias:N-Cbz-L-threonine;Z-Thr-OH;19728-63-3;Z-L-Threonine;N-Benzyloxycarbonyl-L-threonine;Z-L-Thr-OH;N-Carbobenzyloxy-l-threonine;(2S,3R)-2-(((Benzyloxy)carbonyl)amino)-3-hydroxybutanoicacid;N-Carbobenzoxy-L-threonine;CBZ-THR-OH;IPJUIRDNBFZGQN-SCZZXKLOSA-N;n-[(benzyloxy)carbonyl]-l-threonin;SBB028580;L-Threonine,N-[(phenylmethoxy)carbonyl]-;(2S,3R)-3-hydroxy-2-[(phenylmethoxy)carbonylamino]butanoicacid;Cbz-L-Threonine;N-ALPHA-BENZYLOXYCARBONYL-L-THREONINE;PubChem9721;PHQ-THR;AC1Q5QSP;CBZ-L-THR-OH;AC1L3F9H;N-CBZ-L-THREONINE-OH;SCHEMBL1285941;N-ALPHA-CBZ-L-THREONINE
If you have any peptide synthesis requirement in mind, please do not hesitate to contact us at . We will endeavor to provide highly satisfying products and services.
Creative Peptides is a trusted CDMO partner specializing in high-quality peptide synthesis, conjugation, and manufacturing under strict cGMP compliance. With advanced technology platforms and a team of experienced scientists, we deliver tailored peptide solutions to support drug discovery, clinical development, and cosmetic innovation worldwide.
From custom peptide synthesis to complex peptide-drug conjugates, we provide flexible, end-to-end services designed to accelerate timelines and ensure regulatory excellence. Our commitment to quality, reliability, and innovation has made us a preferred partner across the pharmaceutical, biotechnology, and personal care industries.
Read More