220210-55-9

220210-55-9 - Names and Identifiers

Name	(2,4,5-trichlorophenyl)boronic acid
Synonyms	2,4,5-Trichlorophenylboronic acid (2,4,5-trichlorophenyl)boronic acid (2,4,5-Trichlorophenyl)boronic acid Boronic acid, B-(2,4,5-trichlorophenyl)- boronic acid, B-(2,4,5-trichlorophenyl)-
CAS	220210-55-9
InChI	InChI=1/C6H4BCl3O2/c8-4-2-6(10)5(9)1-3(4)7(11)12/h1-2,11-12H

220210-55-9 - Physico-chemical Properties

Molecular Formula	C6H4BCl3O2
Molar Mass	225.26
Density	1.6g/cm³
Boling Point	368.6°C at 760 mmHg
Flash Point	176.7°C
Vapor Presure	4.41E-06mmHg at 25°C
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.594

220210-55-9 - Introduction

(2,4,5-trichlorophenyl)boronic acid is an organic compound with the chemical formula C6H3Cl3BO2. The following is an introduction to some of its properties, uses, methods and safety information:

Nature:
1. Appearance: white crystalline powder
2. Melting Point: 185-187 C
3. Stability: relatively stable at room temperature, but may decompose under light or high temperature conditions.

Use:
1. (2,4,5-trichlorophenyl)boronic acid is often used as boron reagent and ligand in organic synthesis, especially plays an important role in metal catalyzed reactions.
2. It can participate in phenyl substitution reaction, coupling reaction and synthesis of metal organic compounds.

Method:
(2,4,5-trichlorophenyl)boronic acid can be obtained by reacting p-phenylboric acid with alumina trichloride. Specific steps include reacting Phenylboronic acid with aluminum trichloride in an organic solvent, followed by crystallization to obtain the product.

Safety Information:
1. (2,4,5-trichlorophenyl)boronic acid may be harmful to the environment and should be avoided from being discharged into water or soil.
2. Use should wear appropriate personal protective equipment, including protective glasses and gloves.
3. Avoid inhalation or contact with the skin, such as inadvertent contact should immediately rinse with plenty of water.
4. In storage and handling, should be away from the fire and oxidant.

Last Update：2024-04-10 22:29:15