1,4-Bis(trimethylsilyl)benzene
1,4-Bis(trimethylsilyl)benzene (CAS: 13183-70-5) is an organosilicon compound with the molecular formula C6H4[Si(CH3)3]2 and a molecular weight of 222.47 g/mol. This compound serves as a valuable building block in organic synthesis and chemical research. Its specific structure, featuring two trimethylsilyl groups attached to a benzene ring at para positions, makes it useful for introducing silyl functionalities and as a precursor in various chemical transformations. It is supplied by TSS with an assay of 96%.
- IUPAC
- p-Phenylenebis(trimethylsilane)
- Synonyms
- p-Phenylenebis(trimethylsilane)
![1,4-Bis(trimethylsilyl)benzene (C6H4[Si(CH3)3]2) — chemical structure, CAS 13183-70-5; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F13183-70-5.png&w=3840&q=75)
Organic Synthesis Intermediate
1,4-Bis(trimethylsilyl)benzene is utilised as a versatile intermediate in the synthesis of more complex organic molecules. The trimethylsilyl groups can be selectively removed or functionalised, enabling diverse reaction pathways.
Precursor for Materials Science
This compound can act as a precursor in the development of novel materials. Its structure is amenable to polymerisation or incorporation into larger molecular architectures with potential applications in electronics or advanced materials.
Research and Development
In academic and industrial research settings, 1,4-Bis(trimethylsilyl)benzene is employed as a reagent for exploring new chemical reactions and methodologies. Its distinct silylated aromatic structure offers unique reactivity profiles for study.
| Molecular weight | 222.47 |
|---|---|
| Linear formula | C6H4[Si(CH3)3]2 |
| Assay | 96% |
| Boiling point | 194 °C/742 mmHg(lit.) |
| Melting point | 91-94 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | 175 °C / 347 °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 1,4-Bis(trimethylsilyl)benzene used for?
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1,4-Bis(trimethylsilyl)benzene is primarily used as a building block and intermediate in organic synthesis, and as a precursor in materials science research.
What is the CAS number and formula for 1,4-Bis(trimethylsilyl)benzene?
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The CAS number for 1,4-Bis(trimethylsilyl)benzene is 13183-70-5, and its linear formula is C6H4[Si(CH3)3]2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,4-Bis(trimethylsilyl)benzene with an assay of 96%. This is a technical/research grade material, and TSS does not represent it as USP/BP/EP or any other pharmacopoeia grade.
How should 1,4-Bis(trimethylsilyl)benzene be handled safely?
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Handling 1,4-Bis(trimethylsilyl)benzene requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. It has a flash point of 175 °C (347 °F).
Is 1,4-Bis(trimethylsilyl)benzene a controlled substance?
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The provided data does not indicate that 1,4-Bis(trimethylsilyl)benzene is a controlled substance.
How is 1,4-Bis(trimethylsilyl)benzene packed and shipped?
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1,4-Bis(trimethylsilyl)benzene is packed and exported by TSS according to industry standards for chemical reagents. Specific packaging details are available upon request.
How can I request a sample or quote for 1,4-Bis(trimethylsilyl)benzene?
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To request a sample or a quote for 1,4-Bis(trimethylsilyl)benzene, please contact the TSS sales team through our website or by phone.
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