(S)-2-Azido-propionic acid cyclohexylammonium salt
(S)-2-Azido-propionic acid cyclohexylammonium salt (CAS: 1217462-58-2), with the molecular formula C3H5N3O2 · C6H13N and a molecular weight of 214.26 g/mol, is a chiral building block. This compound serves as a valuable intermediate in organic synthesis, particularly in asymmetric synthesis and chemical biology. Its azido functionality allows for versatile click chemistry reactions, making it a key reagent for constructing complex molecules and bioconjugates.
- IUPAC
- L-Azidoalanine cyclohexylammonium salt,N3-Ala-OH CHA salt
- Synonyms
- L-Azidoalanine cyclohexylammonium saltN3-Ala-OH CHA salt
Chiral Synthesis
Utilised as a chiral building block in asymmetric synthesis to create stereochemically defined molecules. Its defined stereochemistry is crucial for developing enantiomerically pure pharmaceuticals and fine chemicals.
Click Chemistry
The azide group makes this compound an excellent participant in click chemistry reactions, such as the copper-catalyzed azide-alkyne cycloaddition (CuAAC). This enables efficient conjugation to alkyne-functionalized molecules.
Bioconjugation
Applied in bioconjugation strategies for labeling proteins, peptides, and nucleic acids. It facilitates the attachment of the alanine-derived moiety to biological targets for imaging or therapeutic purposes.
Pharmaceutical Intermediates
Serves as a key intermediate in the synthesis of active pharmaceutical ingredients (APIs) where a chiral azido-alanine fragment is required. Its specific stereochemistry is vital for biological activity.
| Molecular weight | 214.26 |
|---|---|
| Empirical formula | C3H5N3O2 · C6H13N |
| Assay | ≥98% (TLC) |
| Optical activity | [α]/D +12.0±1.0°, c = 1 in methanol |
| Storage temperature | 2-8°C |
| Composition | carbon, 49.9-51.0%nitrogen, 25.6-26.7% |
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 (S)-2-Azido-propionic acid cyclohexylammonium salt used for?
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(S)-2-Azido-propionic acid cyclohexylammonium salt is primarily used as a chiral building block in organic synthesis, particularly for asymmetric synthesis, click chemistry, bioconjugation, and as an intermediate in the pharmaceutical industry.
What is the CAS number and molecular formula?
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The CAS number is 1217462-58-2, and the molecular formula is C3H5N3O2 · C6H13N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (S)-2-Azido-propionic acid cyclohexylammonium salt with a purity of ≥98% (TLC). This product is intended for research and chemical synthesis purposes and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should (S)-2-Azido-propionic acid cyclohexylammonium salt be handled and stored?
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Handle with appropriate personal protective equipment including a dust mask type N95 (US), eyeshields, and gloves. Store at 2-8°C. This compound is a warning hazard (H315, H319, H335), indicating it may cause skin irritation, serious eye irritation, and respiratory irritation.
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, and we can arrange for the export of (S)-2-Azido-propionic acid cyclohexylammonium salt to your location.
How can I request a quote or sample?
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To request a quote or a sample of (S)-2-Azido-propionic acid cyclohexylammonium salt, please contact our sales department through the website or by phone.
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