Triethylene glycol mono-11-mercaptoundecyl ether
Triethylene glycol mono-11-mercaptoundecyl ether (CAS: 130727-41-2) is a chemical compound with the formula HS(CH2)11(OCH2CH2)3OH and a molecular weight of 336.53 g/mol. This functional thiol, also identified by MDL number MFCD08457662, finds application in specialised areas such as materials science and micro/nanoelectronics. It is particularly noted for its utility in the synthesis of ω-functionalised asymmetric disulfides, making it a valuable reagent in advanced chemical research and development.
- IUPAC
- (11-Mercaptoundecyl)tri(ethylene glycol)
Synthesis of Asymmetric Disulfides
This compound serves as a key reagent in the efficient synthesis of ω-functionalized asymmetric disulfides. Its specific structure facilitates reactions involving sulfenyl bromide intermediates, enabling precise chemical modifications.
Materials Science Applications
As a functional thiol, it is employed in materials science for developing novel materials. Its properties lend themselves to surface modification and the creation of specialised coatings and films.
Micro/Nanoelectronics Fabrication
The chemical is utilised within micro and nanoelectronics research. It can be involved in processes such as self-assembly and contact printing, contributing to the fabrication of nanoscale devices.
Self-Assembly Studies
Triethylene glycol mono-11-mercaptoundecyl ether is relevant in the field of self-assembly, being used to create ordered molecular structures on surfaces. This is crucial for advanced nanotechnology applications.
| Molecular weight | 336.53 |
|---|---|
| Linear formula | HS(CH2)11(OCH2CH2)3OH |
| Assay | 95% |
| Density | 0.995 g/mL at 25 °C |
| Refractive index | n20/D 1.476 |
| Storage temperature | −20°C |
| Application | Used in an efficient synthesis of ω-functionalized asymmetric disulfides via the sulfenyl bromide.1 |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| 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 Triethylene glycol mono-11-mercaptoundecyl ether used for?
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It is used in the efficient synthesis of ω-functionalised asymmetric disulfides via the sulfenyl bromide, and in materials science and micro/nanoelectronics for applications like self-assembly and contact printing.
What is the CAS number and chemical formula for Triethylene glycol mono-11-mercaptoundecyl ether?
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The CAS number is 130727-41-2, and the linear chemical formula is HS(CH2)11(OCH2CH2)3OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Triethylene glycol mono-11-mercaptoundecyl ether with an assay of 95%. This product is supplied for research and development purposes and is not intended for USP, BP, EP, or other pharmacopoeia grades unless explicitly stated.
What are the safety and handling recommendations for this chemical?
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When handling Triethylene glycol mono-11-mercaptoundecyl ether, it is essential to wear eyeshields and gloves. The compound has a flash point greater than 110 °C (230 °F) and a WGK Germany classification of 3. Store at -20°C.
How is this chemical shipped and exported by TSS?
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Tech Serve Solutions, as a specialist global supplier and exporter, ships and exports Triethylene glycol mono-11-mercaptoundecyl ether according to international shipping regulations. It is classified under UN 3334.
How can I request a quote or sample for Triethylene glycol mono-11-mercaptoundecyl ether?
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To request a quote or a sample of Triethylene glycol mono-11-mercaptoundecyl ether, please contact the Tech Serve Solutions sales team via the website or designated contact channels.
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