N-Boc-5-azido-L-norvaline (dicyclohexylammonium) salt
N-Boc-5-azido-L-norvaline (dicyclohexylammonium) salt (CAS: 1485528-98-0) is a protected unnatural amino acid derivative with the molecular formula C22H41N5O4. This compound features an azide functional group and a Boc-protected amine, making it a valuable building block in chemical synthesis. It is particularly useful in peptide chemistry and chemical biology for introducing azido moieties via unnatural amino acid incorporation.
- IUPAC
- (S)-5-Azido-2-(Boc-amino)pentanoic acid (dicyclohexylammonium) salt,Boc-Orn(N3)-OH DCHA salt
- Synonyms
- (S)-5-Azido-2-(Boc-amino)pentanoic acid (dicyclohexylammonium) saltBoc-Orn(N3)-OH DCHA salt

Peptide Synthesis
This compound serves as a specialised building block for the synthesis of peptides containing unnatural amino acids. The azido group can be further functionalised, for instance, through click chemistry reactions.
Chemical Biology and Drug Discovery
Its azido functionality makes it suitable for bioconjugation and labelling studies in chemical biology. Researchers can use it to probe biological systems or develop novel therapeutic agents.
Organic Synthesis
As a versatile organic building block, it can be employed in the synthesis of complex molecules where the introduction of a protected amino acid with an azide handle is required.
| Molecular weight | 439.59 |
|---|---|
| Empirical formula | C22H41N5O4 |
| Assay | ≥98.0% (CE) |
| Optical activity | [α]/D 17.0±1.0°, c = 1 in ethanol |
| Storage temperature | 2-8°C |
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 N-Boc-5-azido-L-norvaline (dicyclohexylammonium) salt used for?
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N-Boc-5-azido-L-norvaline (dicyclohexylammonium) salt is primarily used as a building block in peptide synthesis, chemical biology, and organic synthesis to introduce an azido-functionalised unnatural amino acid.
What is the CAS number and formula for N-Boc-5-azido-L-norvaline (dicyclohexylammonium) salt?
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The CAS number is 1485528-98-0 and the molecular formula is C22H41N5O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of ≥98.0% (CE). We do not represent this product as USP, BP, EP, or pharmaceutical grade unless explicitly stated in the product specifications.
What are the safety and handling considerations for this chemical?
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This compound has a WGK Germany classification of 3, indicating it is hazardous to water. Appropriate personal protective equipment should be used, and handling should occur in a well-ventilated area. Refer to the Safety Data Sheet for full details.
How is this product shipped and exported?
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This chemical is stored at 2-8°C. Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents, handling all necessary export documentation and logistics.
How can I request a quote or sample?
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Please contact our sales team or use the online enquiry form on our website to request a quote or a sample of N-Boc-5-azido-L-norvaline (dicyclohexylammonium) salt.
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