Boc-3-azido-Ala-OH (dicyclohexylammonium) salt
Boc-3-azido-Ala-OH (dicyclohexylammonium) salt (CAS: 1485525-45-8) is a protected amino acid derivative with the molecular formula C20H37N5O4. This chiral building block is valuable in organic synthesis, particularly for constructing peptide analogues and in chemical biology applications. Its azide functionality enables click chemistry reactions, facilitating conjugation and bioconjugation. Tech Serve Solutions supplies this compound for research and development purposes.
- IUPAC
- (S)-3-Azido-2-(Boc-amino)propionic acid (dicyclohexylammonium) salt,N-Boc-3-azido-L-alanine (dicyclohexylammonium) salt

Peptide Synthesis
This Boc-protected amino acid azide serves as a versatile building block for the synthesis of modified peptides and peptidomimetics. The azide group can be further functionalized or used in click chemistry reactions.
Chemical Biology
Utilised in chemical biology for labelling and modification of biomolecules. The azido group allows for bioorthogonal reactions, enabling the study of biological processes.
Asymmetric Synthesis
As a chiral molecule, it is employed in asymmetric synthesis to introduce specific stereochemistry into target molecules, contributing to the development of enantiomerically pure compounds.
Conjugation Chemistry
The presence of the azide group makes it suitable for conjugation reactions, such as copper-catalyzed or strain-promoted azide-alkyne cycloaddition (CuAAC or SPAAC), for linking molecules.
| Molecular weight | 411.54 |
|---|---|
| Empirical formula | C20H37N5O4 |
| Assay | ≥97% (CE) |
| Optical activity | [α]/D +22.5±1.0°, c = 1 in ethanol |
| Storage temperature | 2-8°C |

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 Boc-3-azido-Ala-OH (dicyclohexylammonium) salt used for?
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Boc-3-azido-Ala-OH (dicyclohexylammonium) salt is primarily used in peptide synthesis, chemical biology for bioconjugation, asymmetric synthesis, and general organic chemical synthesis as a chiral building block.
What are the CAS number and formula for this compound?
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The CAS number is 1485525-45-8 and the molecular formula is C20H37N5O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boc-3-azido-Ala-OH (dicyclohexylammonium) salt with an assay of ≥97% (CE). TSS does not represent this product as USP, BP, or EP grade.
How should Boc-3-azido-Ala-OH (dicyclohexylammonium) salt be handled?
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This compound is a Warning substance and may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be worn. Handle in a well-ventilated area.
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Boc-3-azido-Ala-OH (dicyclohexylammonium) salt.
How can I request a quote or sample?
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Please contact our sales team via the website to request a quote or a sample of Boc-3-azido-Ala-OH (dicyclohexylammonium) salt.
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