(R)-3-(Boc-amino)-5-hexynoic acid
(R)-3-(Boc-amino)-5-hexynoic acid (CAS: 332064-91-2), a chiral building block with the molecular formula C11H17NO4, is a protected unnatural amino acid derivative. It features a terminal alkyne and a Boc-protected amine, making it highly valuable in organic synthesis. This compound serves as a versatile intermediate for creating complex molecules, particularly in peptide chemistry and asymmetric synthesis, enabling the construction of novel chemical entities for research and development.
- IUPAC
- Boc-(R)-3-amino-5-hexynoic acid
Peptide Synthesis
This compound is a protected unnatural amino acid derivative, useful for incorporating into peptide sequences to create novel peptide structures with modified properties. Its alkyne functionality allows for subsequent conjugation reactions.
Asymmetric Synthesis
As a chiral building block, it is employed in asymmetric synthesis to construct stereochemically defined molecules. The defined stereocenter is crucial for developing complex targets with specific biological activities.
Chemical Biology Research
The terminal alkyne group enables its use in click chemistry reactions, allowing for the facile labelling or functionalization of biomolecules. This facilitates studies in chemical biology and drug discovery.
Organic Synthesis Intermediate
It serves as a versatile intermediate for the synthesis of various organic compounds, including pharmaceuticals and fine chemicals, leveraging its reactive alkyne and protected amine functionalities.
| Molecular weight | 227.26 |
|---|---|
| Empirical formula | C11H17NO4 |
| Assay | 97.5-102.5% (with NaOH, T)98% |
| Optical activity | [α]/D -26±2°, c = 1 in ethanol |
| Optical purity | enantiomeric excess: ≥99.0% (HPLC) |
Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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-(Boc-amino)-5-hexynoic acid used for?
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This compound is used as a chiral building block in asymmetric synthesis, for peptide synthesis, and as an intermediate in organic synthesis, particularly for research in chemical biology and drug discovery due to its alkyne functionality.
What is the CAS number and formula for (R)-3-(Boc-amino)-5-hexynoic acid?
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The CAS number is 332064-91-2 and the molecular formula is C11H17NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of 97.5-102.5% (with NaOH, T) or 98%. The optical purity is enantiomeric excess of ≥99.0% (HPLC), and it has an optical activity of [α]/D -26±2°, c = 1 in ethanol. We do not represent this product as USP, BP, or EP grade.
How should (R)-3-(Boc-amino)-5-hexynoic acid be handled safely?
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(R)-3-(Boc-amino)-5-hexynoic acid is classified as Warning (H302 - Harmful if swallowed). Appropriate personal protective equipment includes a dust mask type N95 (US), eyeshields, faceshields, and gloves. Ensure adequate ventilation and avoid ingestion.
How is this chemical packed and shipped?
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This chemical is shipped as UN 2811, Class 6.1, Packing Group III. Specific packaging details can be provided upon request.
How can I request a sample or quote for this product?
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Please contact our sales department or use the online enquiry form on our website to request a sample or a quotation for (R)-3-(Boc-amino)-5-hexynoic acid.
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