3-Chloro-5-fluorophenylboronicacid

3-Chloro-5-fluorophenylboronicacid - Names and Identifiers

Name	3-Chloro-5-fluorobenzeneboronic acid
Synonyms	AKOS BRN-0721 3-Chloro-5-fluorobenzeneboroni 3-Chloro-5-fluorophenylboronicacid 3-Chloro-5-Fluorophenylboronic Acid 3-CHLORO-5-FLUOROPHENYLBORONIC ACID 3-Chloro-5-fluorophenylboronic acid 3-CHLORO-5-FLUOROBENZENEBORONIC ACID 3-Chloro-5-fluorobenzeneboronic acid
CAS	328956-61-2

3-Chloro-5-fluorophenylboronicacid - Physico-chemical Properties

Molecular Formula	C6H5BClFO2
Molar Mass	174.37
Density	1.41±0.1 g/cm3(Predicted)
Melting Point	>200°C
Boling Point	308.1±52.0 °C(Predicted)
Water Solubility	Slightly soluble in water.
Appearance	Crystallization
pKa	6.52±0.10(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
MDL	MFCD06801741

3-Chloro-5-fluorophenylboronicacid - Risk and Safety

Risk Codes	R22 - Harmful if swallowed R36/37/38 - 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.
HS Code	29163990
Hazard Class	IRRITANT

3-Chloro-5-fluorophenylboronicacid - Introduction

acid is an organic compound with the chemical formula C6H5BClF2O2. The following is a description of the properties, use, preparation and safety information of the compound:

Nature:
-Appearance: acid is a white crystalline solid.
-Solubility: Soluble in common organic solvents, such as chloroform, dichloromethane and methanol.
-Melting point and boiling point: The melting point of the compound is about 131-134°C, and the boiling point is about 273-277°C.
-Optically active: acid has no optical activity, that is, there is no chirality.

Use:
-acid is a commonly used intermediate in the field of organic synthesis.
-It can be used to prepare various organic fluorescent molecules, such as fluorescent dyes and fluorescent probes.
-The compound also has certain applications in pharmaceutical research and biochemical research.

Method:
-or acid can be prepared by the reaction of Phenylboronic acid and 3-chloro-5-fluorobenzene compound.
-The reaction is generally carried out in a suitable solvent, such as dichloromethane or dichloroethane, and is operated in the presence of a base, common bases being potassium carbonate, sodium carbonate or cesium carbonate.
-The product can be obtained by crystallization, filtration and drying.

Safety Information:
-acid is a chemical, and you need to pay attention to safety when handling and using it.
-It may be irritating to the eyes, skin and respiratory tract. Avoid direct contact with skin and eyes.
-Wear appropriate personal protective equipment such as laboratory gloves, goggles and respiratory protection when operating.
-Please ensure that you operate in a well-ventilated place and follow correct handling and storage specifications.

Last Update：2024-04-09 19:05:49