9-Bromoanthracene-10-boronic acid

9-Bromoanthracene-10-boronic acid - Names and Identifiers

Name	(10-bromoanthracen-9-yl)boronic acid
Synonyms	9-Bromoanthracen-10-boronic acid 10-Bromoanthracen-9-boronic acid 10-Bromoanthracene-9-boronic acid 9-Bromoanthracene-10-boronic acid 10-BROMOANTHRACENE-9-BORONIC ACID (10-broMoanthracen-9-yl)boronic acid (10-bromoanthracen-9-yl)boronic acid Boronic acid, B-(10-bromo-9-anthracenyl)-
CAS	641144-16-3
InChI	InChI=1/C14H10BBrO2/c16-14-11-7-3-1-5-9(11)13(15(17)18)10-6-2-4-8-12(10)14/h1-8,17-18H

9-Bromoanthracene-10-boronic acid - Physico-chemical Properties

Molecular Formula	C14H10BBrO2
Molar Mass	300.94
Density	1.60±0.1 g/cm3(Predicted)
Melting Point	165-169 °C (lit.)
Boling Point	525.3±42.0 °C(Predicted)
Flash Point	271.5°C
Vapor Presure	7.33E-12mmHg at 25°C
pKa	8.29±0.30(Predicted)
Storage Condition	Inert atmosphere,Room Temperature
Refractive Index	1.744

9-Bromoanthracene-10-boronic acid - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.

9-Bromoanthracene-10-boronic acid - Introduction

(10-bromoanthracen-9-yl)boronic acid is an organic compound with the molecular formula C14H9BBrO2 and a molecular weight of 289.03g/mol. The following is a detailed description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance:(10-bromoanthracen-9-yl)boronic acid is a white to yellow crystalline solid.
-Solubility: The compound has good solubility in common polar solvents, such as ethanol, dimethyl sulfoxide and dichloromethane.
-Melting point:(10-bromoanthracen-9-yl) The melting point range of boronic acid is about 250-260°C.
-Stability: The compound is stable under dry conditions, but will decompose in a humid environment.

Use:
(10-bromoanthracen-9-yl)boronic acid is an important intermediate in organic synthesis and is often used to construct organic compounds containing anthracene structure. It can be used as a starting material for the synthesis of aromatic ethers, aromatic alcohols, aromatic aldehydes and other compounds in organic synthesis. In addition, it can also be used to prepare fluorescent dyes, photovoltaic materials and organic light-emitting diodes.

Preparation Method:
A commonly used method for preparing (10-bromoanthracen-9-yl)boronic acid is through the reaction of phenylboronic acid and 10-bromoanthracene. The specific steps include: first, reacting phenylboronic acid with 10-bromoanthracene to generate an intermediate, and then obtaining the target product (10-bromoanthracen-9-yl)boronic acid through a hydrolysis reaction.

Safety Information:
- (10-bromoanthracen-9-yl)boronic acid should be handled and stored to avoid inhalation, contact with skin and ingestion. It is recommended to wear appropriate protective gloves, goggles and protective clothing during operation.
-The compound may cause irritation and damage to the eyes, respiratory tract and skin. In the case of accidental contact, immediately flush the affected area with plenty of water and seek medical advice if necessary.
-When storing and handling the compound, keep it away from fire and oxidizing agents, and keep the container sealed to avoid a humid environment. Storage temperature should be lower than room temperature.

Last Update：2024-04-10 22:29:15