Triethoxy-2-thienylsilane
Triethoxy-2-thienylsilane (CAS: 17984-89-3; Formula: C10H18O3SSi; MW: 246.40) is a specialised organosilicon compound. As a silicon-based nucleophile, it exhibits reactivity in palladium-catalyzed cross-coupling reactions, making it a valuable reagent in synthetic organic chemistry. Tech Serve Solutions supplies this compound at a purity of 97%.
Palladium-Catalyzed Cross-Coupling Reactions
Triethoxy-2-thienylsilane serves as a silicon-based nucleophile in various palladium-catalyzed cross-coupling reactions. Its structure facilitates the formation of new carbon-carbon bonds, enabling complex molecule synthesis.
Chemical Synthesis
This compound is a versatile building block in general chemical synthesis. Its unique reactivity allows for its incorporation into diverse organic frameworks.
Organosilicon Chemistry
As an organosilicon reagent, Triethoxy-2-thienylsilane contributes to the field of silicon-based organic chemistry. It is a useful reagent for introducing silicon moieties into molecules.
| Molecular weight | 246.40 |
|---|---|
| Empirical formula | C10H18O3SSi |
| Assay | 97% |
| Boiling point | 78 °C/0.5 mmHg(lit.) |
| Density | 1.049 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4670(lit.) |
| Storage temperature | 2-8°C |
| Application | A silicon-based nucleophile shown to be reactive in Pd-catalyzed cross-coupling reactions.1 |
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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 105 °C / 221 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Triethoxy-2-thienylsilane used for?
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Triethoxy-2-thienylsilane is primarily used as a silicon-based nucleophile in palladium-catalyzed cross-coupling reactions and in general chemical synthesis.
What is the CAS number and formula for Triethoxy-2-thienylsilane?
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The CAS number is 17984-89-3 and the empirical formula is C10H18O3SSi.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Triethoxy-2-thienylsilane with an assay of 97%. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.
How should Triethoxy-2-thienylsilane be handled safely?
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Triethoxy-2-thienylsilane is a Warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Always use appropriate personal protective equipment, including eyeshields and gloves, and ensure adequate ventilation. Refer to the Safety Data Sheet for full handling instructions.
Is Triethoxy-2-thienylsilane a controlled substance?
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The provided data does not indicate that Triethoxy-2-thienylsilane is a controlled substance.
How can I request a sample or quote for Triethoxy-2-thienylsilane?
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To request a sample or a quote, please contact our sales department through the website or by calling our customer service line. Please specify the quantity required.
How is Triethoxy-2-thienylsilane packed and shipped?
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Triethoxy-2-thienylsilane is carefully packed to ensure safe transit and is available for global export. Specific packing details will be confirmed upon order.
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