(R)-Boc-4-(4-pyridyl)-β-Homoala-OH
(R)-Boc-4-(4-pyridyl)-β-Homoala-OH (CAS: 269396-68-1) is a protected unnatural amino acid derivative with the molecular formula C14H20N2O4 and a molecular weight of 280.32 g/mol. This compound serves as a valuable building block in chemical synthesis, particularly within peptide chemistry and chemical biology research. Its structure allows for the incorporation of a pyridyl moiety and a beta-homoalanine residue into peptides or other biomolecules, facilitating the exploration of novel structures and functions.
- IUPAC
- (R)-3-(Boc-amino)-4-(4-pyridyl)butyric acid,Boc-4-(4-pyridyl)-D-β-homoalanine

Peptide Synthesis
Used as a non-canonical amino acid building block for the synthesis of modified peptides, enabling the investigation of structure-activity relationships and novel peptide therapeutics.
Chemical Biology
Incorporated into biomolecules to study protein-ligand interactions or to develop probes for biological systems, leveraging its unique structural features.
Drug Discovery
Serves as an intermediate in the synthesis of potential pharmaceutical candidates, where the pyridyl group can interact with biological targets.
Organic Synthesis
A chiral building block for the construction of complex organic molecules, offering a stereodefined entry point for various synthetic pathways.
| Molecular weight | 280.32 |
|---|---|
| Empirical formula | C14H20N2O4 |
| Assay | ≥98.0% (HPLC) |
| 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 (R)-Boc-4-(4-pyridyl)-β-Homoala-OH used for?
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(R)-Boc-4-(4-pyridyl)-β-Homoala-OH is primarily used as a building block in peptide synthesis, chemical biology research, and organic synthesis for creating modified peptides and complex organic molecules.
What are the CAS number and molecular formula?
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The CAS number is 269396-68-1, and the molecular formula is C14H20N2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R)-Boc-4-(4-pyridyl)-β-Homoala-OH with a minimum purity of 98.0% by HPLC. This is a research-grade chemical, and we do not represent it as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety considerations for handling this chemical?
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When handling (R)-Boc-4-(4-pyridyl)-β-Homoala-OH, it is essential to wear appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified with a WGK Germany rating of 3, indicating a high hazard to water.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions expertly packs, ships, and exports chemicals worldwide, adhering to all relevant international regulations for safe transport.
How can I request a sample or quote for (R)-Boc-4-(4-pyridyl)-β-Homoala-OH?
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To request a sample or a quote for (R)-Boc-4-(4-pyridyl)-β-Homoala-OH, please visit the product page on our website or contact our sales department directly.
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