(R)-(+)-α-Allylalanine
(R)-(+)-α-Allylalanine (CAS: 96886-56-5, Formula: C6H11NO2) is a chiral unnatural amino acid derivative supplied by Tech Serve Solutions. With a molecular weight of 129.16 g/mol, it is primarily utilised in chemical synthesis and peptide chemistry as a building block. Its specific stereochemistry makes it valuable for constructing complex molecules where chirality is critical.
- IUPAC
- (R)-2-Amino-2-methyl-4-pentenoic acid

Chemical Synthesis
This unnatural amino acid derivative serves as a versatile chiral building block in organic synthesis. It can be incorporated into various molecular scaffolds to introduce specific stereocentres and functional groups.
Peptide Chemistry
(R)-(+)-α-Allylalanine can be incorporated into peptide chains to create modified peptides with altered biological properties or enhanced stability. This is valuable for research in peptidomimetics and drug discovery.
Chemical Biology
As a non-proteinogenic amino acid, it finds application in chemical biology research for probing biological pathways or developing novel biomolecules. Its unique structure allows for the exploration of enzyme-substrate interactions.
| Molecular weight | 129.16 |
|---|---|
| Empirical formula | C6H11NO2 |
| Assay | ≥98.0% (HPLC) |
| Optical purity | ee: ≥98.0% (HPLC) |
| Storage temperature | 2-8°C |
| Impurities tested | ≤15% water |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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)-(+)-α-Allylalanine used for?
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(R)-(+)-α-Allylalanine is primarily used in chemical synthesis and peptide chemistry as a chiral building block and in chemical biology research.
What is the CAS number and formula for (R)-(+)-α-Allylalanine?
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The CAS number is 96886-56-5 and the empirical formula is C6H11NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R)-(+)-α-Allylalanine with an assay of ≥98.0% (HPLC) and optical purity of ee: ≥98.0% (HPLC). This is a research-grade chemical and not represented as USP, BP, or EP.
How should (R)-(+)-α-Allylalanine be handled safely?
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According to GHS, (R)-(+)-α-Allylalanine is a Warning substance with hazards H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Recommended personal protective equipment includes a dust mask (type N95 US), eyeshields, and gloves. Handle in a well-ventilated area.
How is (R)-(+)-α-Allylalanine packed and shipped?
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(R)-(+)-α-Allylalanine should be stored at 2-8°C. Tech Serve Solutions exports fine chemicals globally, adhering to international shipping regulations. Specific packaging details are available upon request.
How can I request a sample or quote for (R)-(+)-α-Allylalanine?
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Please contact our sales team via the website or direct email to request a sample or a formal quotation for (R)-(+)-α-Allylalanine.
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