(2,4-Difluorophenylethynyl)trimethylsilane
(2,4-Difluorophenylethynyl)trimethylsilane (CAS 480438-92-4) is a fluorinated organic building block with the molecular formula C6H3F2C≡CSi(CH3)3 and a molecular weight of 210.30. This compound serves as a valuable intermediate in organic synthesis, particularly for introducing difluorophenylacetylene moieties into more complex molecular structures. Its applications span across chemical research and development, facilitating the creation of novel compounds with potential uses in materials science and medicinal chemistry.
- Synonyms
- C6H3F2C≡CSi(CH3)3
Organic Synthesis Intermediate
Utilised as a building block in the synthesis of complex organic molecules. The presence of both fluorine atoms and an alkynyl group offers unique reactivity for further functionalization in multi-step synthetic pathways.
Fluorinated Compound Development
Serves as a precursor for creating advanced fluorinated compounds. These may find applications in areas such as pharmaceuticals, agrochemicals, and materials science where fluorine incorporation often enhances desirable properties.
Research and Development
Employed in academic and industrial research laboratories for exploring new chemical reactions and developing novel chemical entities. Its specific structure makes it suitable for studies involving organosilicon and organofluorine chemistry.
| Molecular weight | 210.30 |
|---|---|
| Linear formula | C6H3F2C≡CSi(CH3)3 |
| Assay | 96% |
| Boiling point | 85 °C/0.1 mmHg(lit.) |
| Density | 1.005 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4960(lit.) |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 90 °C / 194 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| 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 (2,4-Difluorophenylethynyl)trimethylsilane used for?
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(2,4-Difluorophenylethynyl)trimethylsilane is primarily used as an intermediate in organic synthesis for creating more complex fluorinated molecules and in research and development for exploring new chemical entities.
What are the CAS number and formula for (2,4-Difluorophenylethynyl)trimethylsilane?
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The CAS number is 480438-92-4, and the linear formula is C6H3F2C≡CSi(CH3)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 96%. We do not represent this product as USP, BP, or EP grade.
How should (2,4-Difluorophenylethynyl)trimethylsilane be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection (half-mask respirator EU/US or multi-purpose combination cartridge US), due to its flammability (flash point 90°C) and other potential hazards indicated by a WGK Germany rating of 3.
Is (2,4-Difluorophenylethynyl)trimethylsilane suitable for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including (2,4-Difluorophenylethynyl)trimethylsilane, shipped under NA 1993 / PGIII classification.
How can I request a sample or quote for (2,4-Difluorophenylethynyl)trimethylsilane?
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Please contact our sales team through the website or directly via email to request a sample or obtain a quote for this product.
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