Boc-β-Homothr(Bzl)-OH
Boc-β-Homothr(Bzl)-OH (CAS: 254101-11-6) is an unnatural amino acid derivative with the chemical formula C17H25NO5 and a molecular weight of 323.38 g/mol. It is a protected beta-amino acid, valuable in peptide synthesis and chemical biology research. Its structure incorporates a Boc-protected amine and a benzyl-protected hydroxyl group, facilitating controlled incorporation into peptide chains and complex molecule synthesis.
- IUPAC
- (3R,4R)-4-Benzyloxy-3-(Boc-amino)pentanoic acid,Boc-O-benzyl-L-β-homothreonine
- Synonyms
- (3R,4R)-4-Benzyloxy-3-(Boc-amino)pentanoic acidBoc-O-benzyl-L-β-homothreonine

Peptide Synthesis
Utilised as a building block in the synthesis of peptides containing unnatural amino acid residues. The Boc and benzyl protecting groups allow for selective deprotection and further chain elongation in solid-phase or solution-phase peptide synthesis.
Chemical Biology Research
Employed in studies investigating protein structure-function relationships and developing novel biologically active peptides. Its unique beta-amino acid structure can introduce conformational constraints or novel functionalities into peptides.
Chemical Synthesis
Serves as a chiral intermediate in the synthesis of complex organic molecules. The functional groups present offer versatile handles for various chemical transformations and derivatizations.
Drug Discovery
Incorporated into peptidomimetics or small molecules screened for therapeutic potential. The unnatural backbone can confer improved metabolic stability or receptor binding affinity compared to natural amino acid-based compounds.
| Molecular weight | 323.38 |
|---|---|
| Empirical formula | C17H25NO5 |
| 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-Homothr(Bzl)-OH used for?
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Boc-β-Homothr(Bzl)-OH is primarily used as a protected unnatural beta-amino acid building block in peptide synthesis, chemical biology research, and the construction of complex organic molecules.
What is the CAS number and chemical formula for Boc-β-Homothr(Bzl)-OH?
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The CAS number is 254101-11-6, and the chemical formula is C17H25NO5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boc-β-Homothr(Bzl)-OH with a purity of ≥98.0% (TLC). This product is intended for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.
How should Boc-β-Homothr(Bzl)-OH be handled safely?
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When handling Boc-β-Homothr(Bzl)-OH, it is essential to use appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. The compound has a WGK Germany classification of 3, indicating it is hazardous.
Is Boc-β-Homothr(Bzl)-OH a controlled substance?
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The provided data does not indicate that Boc-β-Homothr(Bzl)-OH is a controlled substance.
How is Boc-β-Homothr(Bzl)-OH packed, shipped, or exported?
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Tech Serve Solutions, as a specialist global supplier and exporter, ensures appropriate packaging for safe transport and export of Boc-β-Homothr(Bzl)-OH, adhering to international shipping regulations for chemical substances.
How can I request a sample or quote for Boc-β-Homothr(Bzl)-OH?
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To request a sample or a quote for Boc-β-Homothr(Bzl)-OH, please contact the TSS sales department through the official website or listed contact channels.
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