Boc-β-Lys(Z)-OH (dicyclohexylammonium) salt
Boc-β-Lys(Z)-OH (dicyclohexylammonium) salt, CAS 401792-89-0, is a derivative of the unnatural amino acid L-β-lysine. This protected amino acid features N-Boc and N-Z protecting groups, and is supplied as a dicyclohexylammonium salt for improved handling and stability. Its unique beta-amino acid structure makes it a valuable building block in chemical synthesis, particularly for peptide chemistry and the development of novel biomolecules.
- IUPAC
- Nβ-Boc-Nω-Z-L-β-lysine (dicyclohexylammonium) salt,Boc-L-β-Homoorn(Z)-OH (dicyclohexylammonium) salt
- Synonyms
- Nβ-Boc-Nω-Z-L-β-lysine (dicyclohexylammonium) salt, Boc-L-β-Homoorn(Z)-OH (dicyclohexylammonium) salt

Peptide Synthesis
Serves as a protected building block for the incorporation of unnatural beta-lysine residues into peptide chains. This enables the synthesis of peptides with altered structural, conformational, or biological properties.
Chemical Biology Research
Utilised in the design and synthesis of peptidomimetics and modified peptides for studying biological processes. Its beta-amino acid backbone can confer unique structural features and resistance to enzymatic degradation.
Organic Synthesis Intermediate
Functions as a versatile intermediate in complex organic synthesis pathways. The Boc and Z protecting groups allow for selective manipulation and further functionalization in multi-step synthetic routes.
Development of Unnatural Amino Acids
A key reagent in the field of unnatural amino acid chemistry, facilitating the creation of novel amino acid derivatives with tailored functionalities for advanced applications.
| Molecular weight | 561.75 |
|---|---|
| Empirical formula | C19H28N2O6 · C12H23N |
| Assay | ≥98.0% (TLC) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Boc-β-Lys(Z)-OH (dicyclohexylammonium) salt used for?
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Boc-β-Lys(Z)-OH (dicyclohexylammonium) salt is primarily used as a protected building block in peptide synthesis, chemical biology research, and organic synthesis, particularly for creating peptides containing unnatural beta-lysine residues.
What are the CAS number and formula for Boc-β-Lys(Z)-OH (dicyclohexylammonium) salt?
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The CAS number is 401792-89-0, and the formula is C19H28N2O6 · C12H23N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boc-β-Lys(Z)-OH (dicyclohexylammonium) salt with an assay of ≥98.0% (TLC). We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
What are the safety considerations for handling this chemical?
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This compound is classified under WGK Germany 3, indicating a high hazard to water. Appropriate personal protective equipment, including eyeshields, gloves, and a type N95 or P1 respirator filter, should be used during handling.
How is this product packed, shipped, and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Products are packed securely and shipped in compliance with international regulations. Please contact us for specific export details.
How can I request a sample or quote for Boc-β-Lys(Z)-OH (dicyclohexylammonium) salt?
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To request a sample or quote, please contact our sales team through the website or by phone, providing the product name and CAS number (401792-89-0).
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