11-Azido-1-undecanethiol
11-Azido-1-undecanethiol (CAS: 668420-70-0) is an organic compound with the formula N3CH2(CH2)9CH2SH and a molecular weight of 229.39 g/mol. This bifunctional molecule features both an azide and a thiol group, making it valuable in chemical synthesis. It serves as a versatile building block for creating complex molecular architectures, particularly in materials science and micro/nanoelectronics applications.
Surface Modification
The thiol group readily binds to noble metal surfaces, such as gold, allowing for the formation of self-assembled monolayers (SAMs). The terminal azide group can then be used for further functionalization via click chemistry or other azide-specific reactions.
Bioconjugation
This compound can be incorporated into molecules designed for bioconjugation, enabling the attachment of biomolecules to surfaces or other molecules. The azide moiety is particularly useful for copper-catalyzed or strain-promoted azide-alkyne cycloaddition reactions.
Materials Science
Used as a building block in the synthesis of advanced materials, including polymers and functionalized nanoparticles. Its dual functionality allows for controlled integration into material structures and surfaces.
Organic Synthesis
Serves as a key intermediate in organic synthesis, providing a ten-carbon chain with reactive termini for complex molecule construction. It is particularly useful for introducing thiol and azide functionalities into organic frameworks.
| Molecular weight | 229.39 |
|---|---|
| Linear formula | N3CH2(CH2)9CH2SH |
| Assay | 96% |
| Density | 0.962 g/mL at 25 °C |
| Refractive index | n20/D 1.482 |
| Storage temperature | 2-8°C |
| Flash point | >110 °C / >230 °F |
|---|---|
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 3 |
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 11-Azido-1-undecanethiol used for?
+
11-Azido-1-undecanethiol is primarily used as a bifunctional building block in organic synthesis, surface modification, bioconjugation, and materials science, particularly for creating self-assembled monolayers and functionalized materials.
What are the CAS number and formula for 11-Azido-1-undecanethiol?
+
The CAS number for 11-Azido-1-undecanethiol is 668420-70-0, and its linear formula is N3CH2(CH2)9CH2SH.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 11-Azido-1-undecanethiol with an assay of 96%. We do not represent this product as USP, BP, EP, or for pharmaceutical use.
What are the safety considerations when handling 11-Azido-1-undecanethiol?
+
11-Azido-1-undecanethiol is classified under UN 3334 and has a flash point above 110 °C. It is considered hazardous (WGK Germany 3) and should be handled with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for detailed handling and safety information.
How is 11-Azido-1-undecanethiol packaged and shipped?
+
This chemical is typically stored at 2-8°C. Tech Serve Solutions exports globally and will package and ship according to international regulations for hazardous materials.
How can I request a sample or quote for 11-Azido-1-undecanethiol?
+
To request a sample or a quotation for 11-Azido-1-undecanethiol, please contact our sales team through the website or by phone.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis