3-amino-4-fluorobenzonitrile（CAS# 63069-50-1)

Introduction

It is an organic compound with the chemical formula C7H5FN2. The following is a description of its nature, use, preparation and safety information:

Nature:

-Appearance: Colorless to white crystalline powder.

-Melting point: about 84-88 degrees Celsius.

-Solubility: It is soluble in most organic solvents, such as ethanol, ether and dimethyl sulfoxide.

Use:

-is mainly used in the field of organic synthesis, can be used as intermediates and chemical reagents.

-It can be used to synthesize other organic compounds, such as drugs, pesticides and dyes.

Preparation Method:

The preparation method is not complicated. The following is a common preparation method:

The reaction of 2-amino -4-chlorobenzonitrile and sodium fluoride under the catalysis of copper chloride is generated. The reaction conditions are generally carried out in ethyl acetate, usually also requiring heating of the reaction and appropriate process steps.

Safety Information:

-It has low volatility under normal operating conditions. However, as a chemical substance, it is still necessary to comply with basic laboratory safety procedures.

-This compound may be irritating to the eyes and skin. It is recommended to wear appropriate protective gloves and glasses during use.

-During storage and transportation, avoid contact with strong oxidants and strong acids to prevent dangerous accidents.

-First aid measures: If contact with skin or eyes, rinse immediately with plenty of water. If ingested or inhaled, seek medical help immediately.