2,3,4-Trifluoroanisole(CAS#203245-16-3)

Introduction

2,3,4-Trifluoroanisole is an organic compound with the chemical formula C7H4F3O. The following is a description of its nature, use, preparation and safety information:

Nature:

-Appearance: colorless liquid

-Boiling point: 70-72 ° C

-density: 1.45 g/cm ^ 3

-Solubility: Soluble in organic solvents, such as ethanol, acetone and dimethylformamide.

Use:

- 2,3,4-Trifluoroanisole can be used as a reagent in organic synthesis and is widely used in the fields of medicine, pesticide and material science.

-It can be used as an intermediate in drug synthesis, for example, for the synthesis of biologically active compounds.

-The compound can act as a solvent and catalyst in some chemical reactions.

-It can also be used in fluorination reactions in organic synthesis to introduce fluorine atoms.

Method:

The preparation method of 2,3,4-Trifluoroanisole usually involves the reaction of anisole with hydrogen trifluoride:

1. First, anisole is reacted with hydrogen trifluoride under reaction conditions to obtain the trifluoride of anisole (C6H5O · 3HF).

2. Then the trifluoride of anisole is defluoridated to remove hydrogen trifluoride under alkaline conditions to obtain 2,3,4-Trifluoroanisole.

Safety Information:

- 2,3,4-Trifluoroanisole is a chemical, and safety measures should be taken when using it.

-It may be irritating and toxic and should be avoided by inhalation, contact with skin and eyes.

-When using or handling, appropriate protective measures should be taken, such as wearing protective gloves, goggles and protective clothing.

-Store away from oxidants and fire sources.