3-(Trimethylsilyl)phenylboronic acid
3-(Trimethylsilyl)phenylboronic acid (CAS 177171-16-3) is an organoboron compound with the linear formula (CH3)3SiC6H4B(OH)2 and a molecular weight of 194.11 g/mol. It is a substituted aryl boronic acid utilised in organic synthesis. Its structure, featuring both a trimethylsilyl group and a boronic acid moiety on a phenyl ring, makes it a valuable building block for creating complex molecules via cross-coupling reactions and other transformations. Available from Tech Serve Solutions.
Suzuki-Miyaura Cross-Coupling Reactions
This compound serves as a key coupling partner in Suzuki-Miyaura reactions, enabling the formation of carbon-carbon bonds. It is particularly useful for introducing substituted phenyl groups into organic frameworks.
Organic Synthesis Building Block
As a bifunctional molecule, 3-(Trimethylsilyl)phenylboronic acid facilitates the synthesis of various complex organic compounds. The trimethylsilyl group can be retained or selectively removed, offering synthetic flexibility.
Materials Science
Organoboron compounds, including this derivative, find applications in the development of novel materials. They can be incorporated into polymers or used in the synthesis of functional organic materials with specific electronic or optical properties.
| Molecular weight | 194.11 |
|---|---|
| Linear formula | (CH3)3SiC6H4B(OH)2 |
| Assay | ≥95.0% |
| Melting point | 145-150 °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 3-(Trimethylsilyl)phenylboronic acid primarily used for?
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3-(Trimethylsilyl)phenylboronic acid is primarily used as a building block in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions for forming carbon-carbon bonds.
What is the CAS number and formula for 3-(Trimethylsilyl)phenylboronic acid?
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The CAS number is 177171-16-3 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 3-(Trimethylsilyl)phenylboronic acid with an assay of ≥95.0%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should 3-(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. It is classified under WGK 2 in Germany.
How is 3-(Trimethylsilyl)phenylboronic acid packed and exported?
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Tech Serve Solutions professionally packs and exports fine chemicals globally, ensuring product integrity during transit.
How can I request a sample or quote for 3-(Trimethylsilyl)phenylboronic acid?
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Please contact our sales team through the website to request a sample or a formal quotation for 3-(Trimethylsilyl)phenylboronic acid.
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