Boc-L-Lys(Z)-OH

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Boc-L-Lys(Z)-OH (CAS No. 2389-45-9) is a lysine derivative featuring a Boc group on the α-amino and a Cbz (Z) group on the ε-amino. This dual protection system allows controlled deprotection steps during peptide synthesis, especially in solution-phase protocols. It is used in the synthesis of peptides containing GLP-1 sequences and other bioactive compounds.

CAS No.: 2389-45-9
Molecular Formula: C₁₉H₂₈N₂O₆
Purity: 99% min

Appearance White crystal
Molecular Weight 380.4 g/mol
Density 1.176 ± 0.06 g/cm³ (Predicted)
Boiling Point 587.0 ± 50.0 °C (Predicted)
Melting Point 75–79 °C
Flash Point 308.8 ± 30.1 °C
Packaging 25 kg / fibre drum
Customs Code 29242970
Storage Conditions Store sealed in a freezer at temperatures below −20 °C to maintain compound stability

Product Name
1. Boc-Lys(Z)-OH;
2. Boc-L-Lys(Z)-OH;
3. n-boc-n'-cbz-l-lysine;
4. BOC-LYS(CBZ)-OH;
5. (S)-6-(((Benzyloxy)carbonyl)amino)-2-((tert-butoxycarbonyl)amino)hexanoic acid;
6. (Carbobenzoxyl)(carbo-tert-butoxyl)lysine;
7. (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-6-(phenylmethoxycarbonylamino)hexanoic acid;
8. Nalpha-Boc-Nepsilon-Cbz-L-lysine
Production Capacity 3 ton/month
Applications Raw material for GLP-1 peptide synthesis, polypeptides

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