3-(2-Pyridyl)-L-alanine
3-(2-Pyridyl)-L-alanine (CAS: 37535-51-6; Formula: C8H10N2O2; MW: 166.18) is an unnatural amino acid derivative valuable in chemical synthesis and research. This compound serves as a building block for more complex molecules, particularly in peptide chemistry and chemical biology. Its unique structure, incorporating a pyridine ring, offers distinct properties for creating novel peptides and biochemical probes. Available from Tech Serve Solutions for research and development purposes.
- IUPAC
- (S)-2-Amino-3-(2-pyridyl)propionic acid,2′-Aza-L-phenylalanine

Peptide Synthesis
Used as an unnatural amino acid building block in solid-phase or solution-phase peptide synthesis to create modified peptides with altered biological activity or structural properties.
Chemical Biology Research
Incorporated into peptides or small molecules for probing biological pathways, developing diagnostic tools, or studying protein-ligand interactions due to its unique heterocyclic side chain.
Medicinal Chemistry
Serves as a versatile intermediate in the synthesis of potential drug candidates, leveraging the pyridine moiety for specific interactions with biological targets.
Materials Science
Can be employed in the development of novel functional materials or polymers where the pyridyl group can impart specific coordination or electronic properties.
| Molecular weight | 166.18 |
|---|---|
| Empirical formula | C8H10N2O2 |
| 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 3-(2-Pyridyl)-L-alanine used for?
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3-(2-Pyridyl)-L-alanine is primarily used as a building block in peptide synthesis, for chemical biology research, and in medicinal chemistry for the development of novel compounds.
What are the CAS number and formula for 3-(2-Pyridyl)-L-alanine?
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The CAS number is 37535-51-6 and the empirical formula is C8H10N2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-(2-Pyridyl)-L-alanine with an assay of ≥98.0% (TLC). This product is intended for research and development and is not supplied as USP, BP, EP, or pharmaceutical grade.
What are the safety and handling considerations for 3-(2-Pyridyl)-L-alanine?
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As per the safety data, appropriate personal protective equipment including eyeshields and gloves should be worn. Use of a type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified with WGK 2 in Germany, indicating a hazard to water.
How is 3-(2-Pyridyl)-L-alanine packed and shipped?
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Tech Serve Solutions exports a wide range of chemicals globally, adhering to all relevant shipping and handling regulations for chemical products.
How can I request a quote or sample for 3-(2-Pyridyl)-L-alanine?
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To request a quote or sample of 3-(2-Pyridyl)-L-alanine, please contact our sales team through the website or by phone.
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