(3,5-Bis(trifluoromethyl)phenylethynyl)trimethylsilane
(3,5-Bis(trifluoromethyl)phenylethynyl)trimethylsilane (CAS: 618092-28-7) is an organosilicon compound with the molecular formula (CF3)2C6H3C≡CSi(CH3)3 and a molecular weight of 310.31 g/mol. This trifluoromethyl-substituted alkynyl silane serves as a valuable building block in organic synthesis. It is particularly useful for introducing complex fluorinated aromatic and alkynyl functionalities into target molecules across various chemical research and development sectors.
- Synonyms
- (CF3)2C6H3C≡CSi(CH3)3
Organic Synthesis Intermediate
This compound acts as a versatile building block for constructing complex organic molecules. Its unique combination of a trifluoromethyl-substituted phenyl ring and an alkynyl trimethylsilyl group allows for diverse synthetic transformations.
Fluorinated Compound Synthesis
The presence of two trifluoromethyl groups makes it an ideal precursor for synthesizing advanced fluorinated organic compounds, which are of interest in materials science and medicinal chemistry.
Research and Development
Utilised in academic and industrial research laboratories for the exploration of novel chemical entities and reaction pathways. Its structure is amenable to various cross-coupling and functionalisation reactions.
| Molecular weight | 310.31 |
|---|---|
| Linear formula | (CF3)2C6H3C≡CSi(CH3)3 |
| Assay | 97% |
| Melting point | 43-47 °C(lit.) |
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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 85 °C / 185 °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 (3,5-Bis(trifluoromethyl)phenylethynyl)trimethylsilane used for?
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This compound is primarily used as a building block in organic synthesis and for the preparation of advanced fluorinated organic compounds in research and development settings.
What is the CAS number and formula for this product?
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The CAS number is 618092-28-7, and the linear formula is (CF3)2C6H3C≡CSi(CH3)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of 97%. It is supplied as a research-grade chemical and TSS does not represent it as USP, BP, or EP grade.
How should (3,5-Bis(trifluoromethyl)phenylethynyl)trimethylsilane be handled?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation and avoid breathing dust. Refer to the safety data sheet for full details.
Is this chemical classified as a controlled substance?
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The provided data does not indicate that this chemical is a controlled substance.
How are chemicals like this packed and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, ensuring appropriate packaging for safe transit and compliance with international shipping regulations.
How can I request a sample or quote for this product?
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Please contact Tech Serve Solutions directly through our website or sales department to request a sample or a formal quotation.
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