159191-56-7

159191-56-7 - Names and Identifiers

Name	4-(TERT-BUTYLDIMETHYLSILYLOXY)PHENYLBORONIC ACID
Synonyms	oxy)phenyL AKOS BRN-0412 4-(TERT-BUTYLDIMETHYLSILYOXY)PHENYLBORON 4-(T-BUTYL DIMETHYLSILOXY) PHENYL BORONIC ACID 4-(TERT-BUTYLDIMETHYLSILYOXY)PHENYLBORONIC ACID 4-(TERT-BUTYL DIMETHYLSILOXY)PHENYL BORONIC ACID 4-(TERT-BUTYLDIMETHYLSILYLOXY)PHENYLBORONIC ACID 4-(tert-Butyldimethylsilyloxy)benzeneboronic acid (4-{[tert-butyl(dimethyl)silyl]oxy}phenyl)boronic acid
CAS	159191-56-7
InChI	InChI=1/C12H21BO3Si/c1-12(2,3)17(4,5)16-11-8-6-10(7-9-11)13(14)15/h6-9,14-15H,1-5H3

159191-56-7 - Physico-chemical Properties

Molecular Formula	C12H21BO3Si
Molar Mass	252.19
Density	1.01±0.1 g/cm3(Predicted)
Melting Point	194-198 °C (lit.)
Boling Point	321.4±44.0 °C(Predicted)
Flash Point	148.152°C
Vapor Presure	0mmHg at 25°C
pKa	8.68±0.16(Predicted)
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature
Refractive Index	1.49
MDL	MFCD03093888
Physical and Chemical Properties	WGK Germany:3

159191-56-7 - Risk and Safety

Hazard Symbols	Xi - Irritant
WGK Germany	3

159191-56-7 - Introduction

4-(TERT-BUTYLDIMETHYLSILYLOXY)PHENYLBORONIC ACID is an organic boron compound. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: Colorless crystalline solid
-Molecular formula: C14H23BO3Si
-Molecular weight: 278.23g/mol
-Melting Point: about 80-82 ℃
-Boiling point: about 310 ℃
-Solubility: Soluble in organic solvents such as ethanol, dimethylformamide
-Stability: stable at room temperature, but can be affected by high temperature and strong acid decomposition

Use:
- 4-(TERT-BUTYLDIMETHYLSILYLOXY)PHENYLBORONIC ACID is commonly used as raw material and catalyst for the synthesis of fluorescent dyes
-It can be used for Rosmanzil reactions in organic synthesis, metal-catalyzed hydrogenation reactions and cross-coupling reactions, etc.

Method:
- 4-(TERT-BUTYLDIMETHYLSILYLOXY)PHENYLBORONIC ACID can be prepared by reacting 4-hydroxyphenylboronic ACID with tert-butyl dimethyl chlorosilane under alkaline conditions.

Safety Information:
-The compound is not significantly toxic and irritating to humans under normal operating conditions, but care should be taken to avoid inhalation, consumption, or contact with skin and eyes.
-Use the compound with protective precautions, such as gloves, goggles and protective overalls.
-Waste and solutions should be disposed of in accordance with local regulations to avoid environmental pollution.

Please note that this is only a basic introduction to 4-(TERT-BUTYLDIMETHYLSILYLOXY)PHENYLBORONIC ACID, and more detailed relevant documents and materials are still needed in practical applications.

Last Update：2024-04-10 22:29:15