4-Bromothiophen-3-ylboronic acid

4-Bromothiophen-3-ylboronic acid - Names and Identifiers

Name	3-BROMOTHIOPHENE-4-BORONIC ACID
Synonyms	AKOS BRN-0375 3-BROMOTHIOPHENE-4-BORONIC ACID 4-BROMOTHIOPHENE-3-BORONIC ACID 4-BroMo-3-thiopheneboronic acid 4-Bromothiophen-3-ylboronic acid (4-Bromothiophen-3-yl)boronicaci Boronic acid, B-(4-bromo-3-thienyl)-
CAS	101084-76-8
InChI	InChI=1/C4H4BBrO2S/c6-4-2-9-1-3(4)5(7)8/h1-2,7-8H

4-Bromothiophen-3-ylboronic acid - Physico-chemical Properties

Molecular Formula	C4H4BBrO2S
Molar Mass	206.85
Density	1.87±0.1 g/cm3(Predicted)
Melting Point	193-195 °C
Boling Point	353.2±52.0 °C(Predicted)
Flash Point	167.415°C
Vapor Presure	0mmHg at 25°C
pKa	7.98±0.58(Predicted)
Storage Condition	2-8°C
Refractive Index	1.63

4-Bromothiophen-3-ylboronic acid - Risk and Safety

Risk Codes	22 - Harmful if swallowed
Hazard Note	Irritant

4-Bromothiophen-3-ylboronic acid - Introduction

4-Bromothiophene-3-boronic acid is an organic compound with a chemical formula of C4H2BrBS. Its properties, uses, preparation methods and safety information are as follows:

Nature:
-Appearance: 4-Bromothiophene-3-boronic acid is a white to light yellow solid.
-Solubility: It is soluble in water and also soluble in organic solvents such as chloroform, methanol, etc.
-Stability: It is a relatively stable compound, which is not easy to decompose or chemically react at room temperature.

Use:
-4-Bromothiophene-3-boronic acid is commonly used in the field of organic synthesis as an important intermediate or catalyst. It can be used to synthesize other organic compounds, such as polymers, fluorescent dyes, etc.

Preparation Method:
The preparation of-4-bromothiophene-3-boronic acid can be carried out by different routes. A commonly used method is synthesis from 4-bromothiophene, which first reacts 4-bromothiophene with trimethylboronic acid in an appropriate solvent, and then distillative purification to obtain the target product.

Safety Information:
-The specific hazards of 4-bromothiophene-3-boronic acid also need to be evaluated according to specific usage scenarios.
-As an organic compound, it may be toxic and irritating to human health. During use, the relevant safety procedures should be followed and appropriate protective measures should be taken, such as wearing protective gloves, goggles and protective clothing.
-If you come into contact with this compound, rinse immediately with water and seek medical attention.

Last Update：2024-04-10 22:29:15