2,3-Difluoroanisole

2,3-Difluoroanisole, also known as 1,2-Difluoro-3-methoxybenzene, is a commonly used aromatic chemical compound. It is a pale-yellow liquid that is primarily used as an intermediate in the synthesis of various organic compounds.

2,3-Difluoroanisole

C₇H₆F₂O

CAS No.:134364-69-5

23-Difluoroanisole CAS No134364-69-5

Application

2.5g of 2,3-difluorophenol, 20mL of dimethyl sulfoxide (henceforth referred to as DMSO), 4g of methyl iodide in the presence of potassium carbonate, and 2.4mL of phenolic hydroxyl group protected by methyl at room temperature are the starting components for the manufacture. React for one hour.To obtain 2,3-dichloromethane, use a chemicalbook, pour the reaction mixture into 500 liters of distilled water, extract with dichloromethane, wash the resulting dichloromethane phase with distilled water, dry over magnesium sulfate, and evaporate the solvent under low pressure. 2.8g of fluoroanisole.

Chemical safty

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Physical Properties

Refractive index	1.4710-1.4750
Boiling point	144.5±20.0 °C(Predicted)
Density	1.24
Molecular mass	144.12
Assay	≥99.0%
Flash point	62°(144°F)
Package	50kgs or according customer requirement
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Packing, Storage, Handling and Transportation

3-Fluorophenol should be kept in dark place under inert atmosphere at room temperature.

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