(4-Ethylphenylethynyl)trimethylsilane
(4-Ethylphenylethynyl)trimethylsilane (CAS 393857-27-7) is an organosilicon compound with the formula C6H4CH2CH3C≡CSi(CH3)3. It serves as a valuable building block in organic synthesis. This compound is characterised by its trimethylsilyl-protected alkyne functionality attached to an ethylphenyl group, making it useful in cross-coupling reactions and the construction of complex organic molecules for research and development purposes.
Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of complex organic molecules. Its structure allows for participation in various coupling reactions and derivatizations.
Building Block for Materials Science
Can be employed in the development of novel materials where specific electronic or structural properties are desired due to its aromatic and alkyne moieties.
Research and Development
A useful reagent in academic and industrial research laboratories for exploring new synthetic pathways and creating novel chemical entities.
| Molecular weight | 202.37 |
|---|---|
| Linear formula | C6H4CH2CH3C≡CSi(CH3)3 |
| Assay | 97% |
| Boiling point | 72 °C/0.1 mmHg(lit.) |
| Density | 0.881 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5270(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | 109 °C / 228.2 °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 (4-Ethylphenylethynyl)trimethylsilane used for?
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This compound is primarily used as a building block and intermediate in organic synthesis and materials science research.
What are the CAS number and formula for (4-Ethylphenylethynyl)trimethylsilane?
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The CAS number is 393857-27-7, and the formula is C6H4CH2CH3C≡CSi(CH3)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (4-Ethylphenylethynyl)trimethylsilane with an assay of 97%. This product is intended for research and laboratory use and is not represented as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling precautions for this chemical?
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This compound has a flash point of 109 °C (228.2 °F). Appropriate personal protective equipment, including eyeshields and gloves, should be worn. Handle in a well-ventilated area.
Is this chemical controlled or scheduled?
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The provided data does not indicate that (4-Ethylphenylethynyl)trimethylsilane is a controlled or scheduled substance.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals, ensuring appropriate packaging and adherence to international shipping regulations.
How can I request a sample or quote?
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To request a sample or quote for (4-Ethylphenylethynyl)trimethylsilane, please contact our sales department through the website or by phone.
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