(R)-3-Amino-2-phenylpropionic acid
(R)-3-Amino-2-phenylpropionic acid (CAS: 1008-63-5; Formula: C9H11NO2; MW: 165.19) is a chiral beta-amino acid. It serves as a valuable building block in organic synthesis, particularly in the development of complex molecules and peptide chemistry. Its specific stereochemistry makes it useful for creating enantiomerically pure compounds for research and pharmaceutical applications. Tech Serve Solutions supplies this fine chemical for laboratory and industrial use.
- IUPAC
- (R)-2-Phenyl-β-alanine

Chiral Building Block in Organic Synthesis
This compound is utilized as a chiral synthon for the construction of complex organic molecules. Its defined stereochemistry is crucial for enantioselective synthesis in the pharmaceutical and fine chemical industries.
Peptide Chemistry and Drug Discovery
As an unnatural amino acid derivative, it can be incorporated into peptides to modify their structure and biological activity. This is of interest in drug discovery and the development of novel peptidomimetics.
Research and Development Reagent
Researchers use (R)-3-Amino-2-phenylpropionic acid in academic and industrial R&D settings for exploring new synthetic routes and developing novel compounds with potential therapeutic applications.
| Molecular weight | 165.19 |
|---|---|
| Empirical formula | C9H11NO2 |
| Assay | ≥98% (HPLC) |
| Optical activity | [α]/D -8.5±1.0°, c = 1 in 0.1 M HCl |
| Composition | carbon, 64.1-66.7%nitrogen, 8.2-8.7% |


Hazard statements
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H334May cause allergy or asthma symptoms if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P342
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, 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)-3-Amino-2-phenylpropionic acid used for?
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(R)-3-Amino-2-phenylpropionic acid is used as a chiral building block in organic synthesis, particularly in peptide chemistry and drug discovery for creating enantiomerically pure compounds and novel peptidomimetics.
What are the CAS number and formula for (R)-3-Amino-2-phenylpropionic acid?
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The CAS number for (R)-3-Amino-2-phenylpropionic acid is 1008-63-5, and its molecular formula is C9H11NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R)-3-Amino-2-phenylpropionic acid with an assay of ≥98% (HPLC). This product is supplied for research and laboratory use and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should (R)-3-Amino-2-phenylpropionic acid be handled safely?
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Handling requires caution due to its potential to cause skin irritation (H315), allergic skin reactions (H317), serious eye irritation (H319), and respiratory irritation (H335). Use a dust mask (type N95 or equivalent), eyeshields, face shields, and gloves. Avoid breathing dust and ensure good ventilation (P261, P280, P305+P351+P338).
How is (R)-3-Amino-2-phenylpropionic acid packed, shipped, and exported?
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Tech Serve Solutions, as a specialist global supplier and exporter, packs and ships chemicals in compliance with international regulations for safe transport. Please contact us for specific details regarding your export destination.
How can I request a sample or quote for (R)-3-Amino-2-phenylpropionic acid?
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To request a sample or a quote, please contact our sales department via the website or by phone, providing your contact details and the required quantity.
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