4-氯-2-(三氟甲基)苯硼酸(含有数量不等的酸酐)

4-氯-2-(三氟甲基)苯硼酸(含有数量不等的酸酐) - Names and Identifiers

Name	4-Chloro-2-(trifluoromethyl)benzeneboronic acid
Synonyms	AKOS BRN-1019 AKOS BRN-0574 4-chloro-2-trilfuoromethylphenylboronic acid 2-Chloro-4-trifluoromethylphenyl boronic acid 2-Chloro-4-(trifluoromethyl)phenylboronic acid 4-CHLORO-2-(TRIFLUOROMETHYL)PHENYLBORONIC ACID 4-Chloro-2-(trifluoromethyl)phenylboronic acid 4-Chloro-2-(trifluoromethyl)phenyl boronic acid 4-Chloro-2-(trifluoromethyl)benzeneboronic acid 4-CHLORO-2-(TRIFLUOROMETHYL)BENZENEBORONIC ACID 2-CHLORO-4-(TRIFLUOROMETHYL)BENZENEBORONIC ACID
CAS	313545-41-4

4-氯-2-(三氟甲基)苯硼酸(含有数量不等的酸酐) - Physico-chemical Properties

Molecular Formula	C7H5BClF3O2
Molar Mass	224.37
Density	1.49±0.1 g/cm3(Predicted)
Melting Point	70-72
Boling Point	287.6±50.0 °C(Predicted)
pKa	7.97±0.58(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
MDL	MFCD04973086

4-氯-2-(三氟甲基)苯硼酸(含有数量不等的酸酐) - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	R36 - Irritating to the eyes 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. S37 - Wear suitable gloves.
HS Code	29319090
Hazard Class	IRRITANT

4-氯-2-(三氟甲基)苯硼酸(含有数量不等的酸酐) - Introduction

4-Chloro-2-(trifluoromethyl)benzeneboronic acid is an organic compound with the chemical formula C7H5BClF3O2.

Its properties are as follows:

Appearance: The compound was a white solid.

Solubility: It is soluble in common organic solvents such as methanol, ethanol and dichloromethane.

Melting point: The melting point of the compound is about 120-125 degrees Celsius.

Purpose: 4-Chloro-2-(trifluoromethyl)benzeneboronic acid is an important intermediate commonly used in organic synthesis. It can be used to synthesize biologically active molecules, drugs and pesticides.

preparation method: 4-Chloro-2-(trifluoromethyl)benzeneboronic acid can be prepared by reacting 2-chloro -4-fluoromethylbenzene with trifluoroboric acid.

Last Update：2024-04-09 18:58:34