Date published: 2025-12-15

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4-(Trimethylsilyl)phenylboronic acid (CAS 17865-11-1)

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CAS Number:
17865-11-1
Molecular Weight:
194.11
Molecular Formula:
C9H15BO2Si
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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4-(Trimethylsilyl)phenylboronic acid is a white to off-white crystalline substance that readily dissolves in organic solvents like THF, DMSO, and dichloromethane. Thanks to its boronic acid feature, it′s adept at forming temporary covalent connections with biomolecules, including enzymes and receptors, making it invaluable in analyzing biological activities. This compound is frequently used in reactions such as the Suzuki-Miyaura cross-coupling and C-H activation. Apart from its role in synthetic reactions, it acts as an energy acceptor in fluorescence, capable of absorbing and transferring light energy to different molecules. This makes it a pivotal tool for crafting other compounds and delving deeper into biological processes.


4-(Trimethylsilyl)phenylboronic acid (CAS 17865-11-1) References

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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

4-(Trimethylsilyl)phenylboronic acid, 1 g

sc-226454
1 g
$74.00