4-(Trimethylsilyl)phenylboronic acid
4-(Trimethylsilyl)phenylboronic acid (CAS: 17865-11-1) is an organosilicon compound with the linear formula (CH3)3SiC6H4B(OH)2 and a molecular weight of 194.11 g/mol. This aryl boronic acid serves as a valuable building block in organic synthesis, particularly in cross-coupling reactions. Its unique structure, featuring both a boronic acid moiety and a trimethylsilyl group, allows for diverse chemical transformations in the development of novel materials and pharmaceuticals.
Suzuki-Miyaura Cross-Coupling Reactions
This compound is frequently employed as a coupling partner in Suzuki-Miyaura reactions. It facilitates the formation of carbon-carbon bonds, enabling the synthesis of complex biaryl structures essential in medicinal chemistry and materials science.
Organic Synthesis Intermediate
As a versatile intermediate, 4-(Trimethylsilyl)phenylboronic acid is used in the construction of more intricate organic molecules. Its reactivity allows for functionalization and elaboration in multi-step synthetic pathways.
Materials Science Research
The presence of the trimethylsilyl group can influence the electronic and physical properties of resulting materials. It is utilized in the design and synthesis of novel polymers and organic electronic components.
| Molecular weight | 194.11 |
|---|---|
| Linear formula | (CH3)3SiC6H4B(OH)2 |
| Assay | ≥95.0% |
| Melting point | 173-178 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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-(Trimethylsilyl)phenylboronic acid used for?
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4-(Trimethylsilyl)phenylboronic acid is primarily used as a building block in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions, for creating carbon-carbon bonds, and in materials science research.
What is the CAS number and chemical formula for 4-(Trimethylsilyl)phenylboronic acid?
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The CAS number is 17865-11-1 and the linear formula is (CH3)3SiC6H4B(OH)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(Trimethylsilyl)phenylboronic acid with an assay of ≥95.0%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 4-(Trimethylsilyl)phenylboronic acid be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Note that it has a WGK Germany rating of 3, indicating it is hazardous to water.
Is 4-(Trimethylsilyl)phenylboronic acid a controlled substance?
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The provided data does not indicate that 4-(Trimethylsilyl)phenylboronic acid is a controlled substance.
How is 4-(Trimethylsilyl)phenylboronic acid packed, shipped, and exported?
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Tech Serve Solutions, a specialist global supplier and exporter, packages and ships fine chemicals according to international regulations. For specific export inquiries, please contact our sales team.
How can I request a quote or sample for 4-(Trimethylsilyl)phenylboronic acid?
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To request a quote or a sample, please contact the Tech Serve Solutions sales department via our website or direct contact details.
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