Boc-β-Homoser(Bzl)-OH
Boc-β-Homoser(Bzl)-OH (CAS 218943-31-8) is a protected unnatural amino acid derivative with the molecular formula C16H23NO5 and a molecular weight of 309.36 g/mol. This compound is a valuable building block in chemical synthesis, particularly for peptide chemistry and chemical biology research. Its protected nature facilitates controlled reactions in the development of complex molecules.
- IUPAC
- Boc-O-benzyl-L-β-homoserine

Peptide Synthesis
Boc-β-Homoser(Bzl)-OH serves as a key intermediate in the synthesis of peptides containing unnatural beta-amino acid residues. This allows for the creation of novel peptide structures with altered conformational properties and biological activities.
Chemical Biology
In chemical biology, this compound can be incorporated into peptidomimetics or other biomolecules to probe biological pathways or develop new therapeutic agents. Its unique structure enables the exploration of structure-activity relationships.
Organic Synthesis
As a protected beta-amino acid, it is useful in various organic synthesis strategies requiring precise control over functional group reactivity. It can be employed in the construction of complex organic scaffolds.
| Molecular weight | 309.36 |
|---|---|
| Empirical formula | C16H23NO5 |
| Assay | ≥98.0% (HPLC) |
| Optical activity | [α]20/D +22.0±1.0°, c = 1 in methanol |
| 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-Homoser(Bzl)-OH used for?
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Boc-β-Homoser(Bzl)-OH is primarily used as a building block in peptide synthesis, chemical biology research, and general organic synthesis, particularly for creating molecules with unnatural beta-amino acid structures.
What is the CAS number and chemical formula for Boc-β-Homoser(Bzl)-OH?
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The CAS number is 218943-31-8 and the empirical formula (Hill notation) is C16H23NO5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boc-β-Homoser(Bzl)-OH with an assay of ≥98.0% (HPLC). We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling precautions for Boc-β-Homoser(Bzl)-OH?
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Handling Boc-β-Homoser(Bzl)-OH requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It has a WGK rating of 3 in Germany, indicating a high hazard to water.
How is Boc-β-Homoser(Bzl)-OH packaged, shipped, and exported?
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As a specialist global supplier and exporter since 1998, Tech Serve Solutions ensures that Boc-β-Homoser(Bzl)-OH is packaged securely and in compliance with international shipping regulations for export worldwide.
How can I request a sample or quote for Boc-β-Homoser(Bzl)-OH?
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To request a sample or quote for Boc-β-Homoser(Bzl)-OH, please contact our sales team through the inquiry form on our website or by calling our office.
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