4-(Trimethylsilyl)benzeneboronic acid
[CAS# 17865-11-1]

Identification

• Classification: Organic raw materials >> Organoboron compounds
• Name: 4-(Trimethylsilyl)benzeneboronic acid
• Synonyms: [4-(Trimethylsilyl)phenyl]boronic acid; p-(Trimethylsilyl)phenylboronic acid; p-Trimethylsilylbenzeneboronic acid
• Molecular Formula: C₉H₁₅BO₂Si
• Molecular Weight: 194.11
• CAS Registry Number: 17865-11-1
• EC Number: 672-616-3

Properties

• Solubility: Very slightly soluble (0.21 g/L) (25 ºC), Calc.^*
• Density: 1.01±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 193-194 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Wong, Man Shing; Journal of Organic Chemistry 2005, V70(7), P2816-2819.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2	H319
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335