Compound Q&A
What are the main uses of {4-[(Trimethylsilyl)ethynyl]phenyl}boronic acid (CAS: 630127-51-4)?
Answer
![{4-[(Trimethylsilyl)ethynyl]phenyl}boronic acid](https://static.chemtradehub.com/structs/630/630127-51-4-f73f.webp "{4-[(Trimethylsilyl)ethynyl]phenyl}boronic acid")
This compound is primarily used as a building block in organic synthesis, particularly in coupling reactions and as a protective group in boronic acid functionalized materials. It also finds applications in creating novel materials and pharmaceutical intermediates.
About
CAS No
630127-51-4
English Name
{4-[(Trimethylsilyl)ethynyl]phenyl}boronic acid
Molecular Formula
C11H15BO2Si
Molecular Weight
88.23 g/mol
SMILES
C[Si](C)(C)C#CC1=CC=C(C=C1)B(O)O
InChIKey
MZUXXSJYZORMJL-UHFFFAOYSA-N
Last Updated: 2025-11-27 19:31
![{4-[(Trimethylsilyl)ethynyl]phenyl}boronic acid — Shanghai Jixiang Biotechnology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce6f4d2b2de6e8e95a45bf/67ce6f4d2b2de6e8e95a45bf-logo.webp){kind=logo}
![{4-[(Trimethylsilyl)ethynyl]phenyl}boronic acid — ShangHaiMaiRuiErShengHua Technology Co Ltd](https://static.chemtradehub.com/suppliers/67ced3b52b2de6e8e95a6e52/67ced3b52b2de6e8e95a6e52-logo.webp){kind=logo}