Boc-β-Homoala-OH
N-Boc-beta-Homoalanine (CAS: 158851-30-0) is a protected unnatural amino acid derivative with the molecular formula C9H17NO4 and a molecular weight of 203.24 g/mol. It serves as a valuable building block in organic synthesis and peptide chemistry. Its structure incorporates a beta-amino acid moiety, making it useful for constructing novel peptide analogues and in chemical biology research to explore modified biological systems.
- IUPAC
- (S)-3-(Boc-amino)butyric acid,Boc-L-β-homoalanine

Peptide Synthesis
N-Boc-beta-Homoalanine is employed as a non-proteinogenic amino acid in solid-phase and solution-phase peptide synthesis. It allows for the incorporation of beta-amino acid residues into peptide chains to create peptidomimetics with altered conformational properties and enhanced stability.
Chemical Biology
This compound finds application in chemical biology for the synthesis of modified peptides and proteins. Its incorporation can lead to peptides with unique biological activities or improved pharmacokinetic profiles, aiding in the study of biological processes.
Organic Synthesis Intermediate
As a versatile intermediate, N-Boc-beta-Homoalanine is used in the synthesis of complex organic molecules. Its protected amine functionality and carboxylic acid group offer reactive sites for diverse chemical transformations.
Drug Discovery
It serves as a building block in medicinal chemistry programmes for the design and synthesis of novel therapeutic agents. The introduction of beta-amino acid units can influence drug-target interactions and metabolic stability.
| Molecular weight | 203.24 |
|---|---|
| Empirical formula | C9H17NO4 |
| 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-Homoala-OH used for?
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Boc-β-Homoala-OH is primarily used as a building block in peptide synthesis, chemical biology, and general organic synthesis. It is particularly useful for creating unnatural amino acid derivatives and peptidomimetics.
What are the CAS number and molecular formula for Boc-β-Homoala-OH?
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The CAS number for Boc-β-Homoala-OH is 158851-30-0, and its molecular formula is C9H17NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boc-β-Homoala-OH with an assay of ≥98.0% (TLC). We do not represent this product as USP, BP, or EP grade; it is intended for research and laboratory use.
How should Boc-β-Homoala-OH be handled safely?
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Safe handling requires appropriate personal protective equipment, including eyeshields and gloves. Respiratory protection, such as a type N95 (US) or type P1 (EN143) respirator filter, is recommended. The compound is classified under WGK Germany 3, indicating a high hazard to water.
Is Boc-β-Homoala-OH available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Boc-β-Homoala-OH.
How can I request a sample or quote for Boc-β-Homoala-OH?
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To request a sample or a quotation, please contact our sales department through the website or by phone.
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