4-Chloro-3-Methylbenzeneboronic acid

4-Chloro-3-Methylbenzeneboronic acid - Names and Identifiers

Name	4-Chloro-M-Tolueneboronic acid
Synonyms	AKOS BRN-0230 4-Chloro-m-tolylboronic acid 4-CHLORO-M-TOLUENEBORONIC ACID 4-Chloro-M-Tolueneboronic acid 4-Chloro-3-Methylphenylboronic 4-CHLORO-3-METHYLPHENYLBORONOC ACID 4-Chloro-3-Methylphenylboronic acid 4-CHLORO-3-METHYLPHENYLBORONIC ACID 4-Chloro-3-Methylbenzeneboronic acid 4 chloro 3 methoxyphenylboronic acid 4-CHLORO-3-METHYLBENZENEBORONIC ACID (2-Chloro-5-methylphenyl)boronic acid
CAS	161950-10-3
InChI	InChI=1/C7H8BClO2/c1-5-2-3-7(9)6(4-5)8(10)11/h2-4,10-11H,1H3

4-Chloro-3-Methylbenzeneboronic acid - Physico-chemical Properties

Molecular Formula	C7H8BClO2
Molar Mass	170.4
Density	1.26±0.1 g/cm3(Predicted)
Melting Point	238-242°C
Boling Point	317.5±52.0 °C(Predicted)
Flash Point	153.5°C
Solubility	soluble in Methanol
Vapor Presure	6.81E-05mmHg at 25°C
Appearance	powder to crystal
Color	White to Almost white
pKa	8.44±0.10(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.549
MDL	MFCD02683104

4-Chloro-3-Methylbenzeneboronic acid - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R41 - Risk of serious damage to eyes R37/38 - Irritating to respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S39 - Wear eye / face protection. S37 - Wear suitable gloves.
HS Code	29319000
Hazard Class	IRRITANT

4-Chloro-3-Methylbenzeneboronic acid - Introduction

4-Chloro-M-Tolueneboronic acid is an organic compound with the chemical formula C7H7BClO2. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: 4-choro-m-tolueneboronic acid is usually a white solid.
-Melting point and boiling point: Its melting point is 84-86 ℃, and its boiling point is 320 ℃.
-Solubility: The solubility in water is low, but the solubility in some organic solvents (such as ethanol and methanol) is high.

Use:
- 4-Chloro-M-Tolueneboronic acid is commonly used as an intermediate in organic synthesis.
-It can be used to synthesize other organic compounds, such as drugs, pesticides, etc.

Method:
The preparation method of 4-Chloro-M-Tolueneboronic acid can be obtained by reacting Phenylboronic acid with methyl chloride. The specific preparation steps and reaction conditions may vary depending on the experimental conditions, so it is recommended to carry out in the laboratory.

Safety Information:
-4-choro-m-tolueneboronic acid is considered relatively safe under general conditions of use. However, as chemical substances, some safety measures still need to be taken:
-Avoid direct skin contact when touching, wear gloves and protective glasses if necessary.
-Seek immediate medical help if inhaled or ingested accidentally.
-When using or handling compounds, ensure adequate ventilation to avoid inhaling vapors or dust.
-In any case, refer to the relevant safety data sheets and operating instructions according to the specific usage and experimental conditions.

Last Update：2024-04-09 20:45:29