(S)-Boc-3-(3-pyridyl)-β-Ala-OH
(S)-Boc-3-(3-pyridyl)-β-Ala-OH (CAS 297773-45-6) is a protected unnatural amino acid derivative with the molecular formula C13H18N2O4 and a molecular weight of 266.29 g/mol. This compound serves as a valuable building block in chemical synthesis and peptide chemistry. Its structure incorporates a Boc-protected amine and a pyridine moiety, making it useful for introducing specific functionalities into peptides and other complex molecules for research and development purposes.
- IUPAC
- (S)-3-(Boc-amino)-3-(3-pyridyl)propionic acid,D-Boc-3-(3-pyridyl)-β-alanine

Peptide Synthesis
This compound is employed as a non-proteinogenic amino acid in solid-phase or solution-phase peptide synthesis. It allows for the incorporation of a pyridine ring into peptide backbones, which can influence biological activity or serve as a site for further functionalization.
Chemical Biology Research
Used as a tool in chemical biology to investigate protein-ligand interactions or to create novel biomolecules with tailored properties. The pyridine group can engage in specific binding interactions or act as a metal coordination site.
Drug Discovery and Medicinal Chemistry
Serves as a key intermediate in the synthesis of potential drug candidates. The unique structural features can be exploited to develop compounds targeting various biological pathways.
Custom Synthesis
A versatile starting material for the creation of more complex heterocyclic compounds and specialized organic molecules in custom synthesis projects.
| Molecular weight | 266.29 |
|---|---|
| Empirical formula | C13H18N2O4 |
| Assay | ≥97.0% (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 (S)-Boc-3-(3-pyridyl)-β-Ala-OH used for?
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(S)-Boc-3-(3-pyridyl)-β-Ala-OH is primarily used as a building block in peptide synthesis and chemical biology research. It is valuable for introducing unnatural amino acid residues containing a pyridine ring into peptides or other complex organic molecules.
What is the CAS number and molecular formula for (S)-Boc-3-(3-pyridyl)-β-Ala-OH?
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The CAS number is 297773-45-6, and the molecular formula is C13H18N2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-Boc-3-(3-pyridyl)-β-Ala-OH with an assay of ≥97.0% (HPLC). This product is intended for research and laboratory use. Tech Serve Solutions does not represent this product as USP, BP, or EP grade.
What are the safety and handling recommendations for (S)-Boc-3-(3-pyridyl)-β-Ala-OH?
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This compound requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Consult the Safety Data Sheet for comprehensive handling information. It is classified with WGK 2 in Germany.
How is (S)-Boc-3-(3-pyridyl)-β-Ala-OH packed, shipped, and exported?
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Tech Serve Solutions securely packs and ships fine chemicals, including (S)-Boc-3-(3-pyridyl)-β-Ala-OH, to customers worldwide. We comply with all necessary regulations for the safe export of chemical reagents.
How can I request a sample or quote for (S)-Boc-3-(3-pyridyl)-β-Ala-OH?
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To request a sample or obtain a quotation for (S)-Boc-3-(3-pyridyl)-β-Ala-OH, please visit our website or contact our sales team directly with your inquiry.
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