{4-[(Trimethylsilyl)ethynyl]phenyl}boronic acid(CAS: 630127-51-4)

{4-[(Trimethylsilyl)ethynyl]phenyl}boronic acid (CAS: 630127-51-4) is an organic compound with a functional group of a boronic acid linked to a phenyl ring containing a trimethylsilyl ethynyl substituent. It is characterized by its stability and reactivity in organic synthesis.

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.

While {4-[(Trimethylsilyl)ethynyl]phenyl}boronic acid is generally safe, it requires proper handling due to its reactivity. Protective measures such as gloves, goggles, and a fume hood should be used to prevent skin and eye contact. Storage in a cool, dry place is recommended.

Store {4-[(Trimethylsilyl)ethynyl]phenyl}boronic acid in a cool, dry place away from direct sunlight and moisture. Use a tightly sealed container to prevent degradation. Maintain a temperature below 25°C and avoid exposing it to extreme temperatures or humid conditions to ensure its stability and reactivity remain intact.