1,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane
1,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane (CAS 332343-84-7) is an organosilicon compound with the molecular formula ((CH3O)C6H4Si(CH3)2)2 and a molecular weight of 330.57 g/mol. This disilane derivative is a valuable reagent in organic synthesis, particularly for the introduction of carbon-silicon bonds. The resulting silicon-containing moiety can be readily transformed through methods like Tamao-Fleming oxidation.
- Synonyms
- 2,2-tetramethyldisilane, ((CH3O)C6H4Si(CH3)2)2
Organosilicon Synthesis
This disilane serves as a precursor for organolithium reagents. These reagents are employed to install carbon-silicon bonds within organic molecules, enabling further synthetic transformations.
Tamao-Fleming Oxidation
The carbon-silicon bond formed using reagents derived from this compound can be selectively cleaved via Tamao-Fleming oxidation, a key step in the synthesis of various silicon-containing compounds and derivatives.
Chemical Synthesis Intermediate
As a specialised organosilicon compound, it finds application in complex multi-step syntheses within academic research and industrial chemical development.
| Molecular weight | 330.57 |
|---|---|
| Linear formula | ((CH3O)C6H4Si(CH3)2)2 |
| Assay | 96% |
| Density | 1.0297 g/mL at 25 °C |
| Refractive index | n20/D 1.5673 |
| Application | The lithium reagent derived from this disilane can be used to install a C-Si bond, easily cleaved by Tamao-Fleming oxidation.1 |
| Flash point | >110 °C / >230 °F |
|---|---|
| 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 1,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane used for?
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1,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane is used as a precursor for organolithium reagents that install C-Si bonds, which can be cleaved by Tamao-Fleming oxidation, and as an intermediate in chemical synthesis.
What is the CAS number and chemical formula for this compound?
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The CAS number is 332343-84-7 and the chemical formula is ((CH3O)C6H4Si(CH3)2)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with an assay of 96%. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade.
How should 1,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane be handled safely?
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This compound has a flash point >110 °C and is classified under WGK Germany 3. Handle with appropriate personal protective equipment in a well-ventilated area. Consult the Safety Data Sheet (SDS) for detailed handling and safety information.
Is this chemical supplied by Tech Serve Solutions for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 1,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilane.
How can I request a sample or quote?
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To request a sample or a quote, please contact our sales team through the website or by phone. Please specify the required quantity and CAS number (332343-84-7).
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