3,5-Difluorobenzoic acid(CAS: 455-40-3)

3,5-Difluorobenzoic acid is a white crystalline solid with the molecular formula C7H4F2O2. It is a carboxylic acid derivative and is characterized by its aromatic ring with two fluoro substituents and a carboxylic acid group. It is used in pharmaceutical research, as a reagent in organic synthesis, and in the preparation of other fluorinated compounds.

3,5-Difluorobenzoic acid is primarily used in pharmaceutical research for the synthesis of intermediates and final drug products. It is also employed as a reagent in organic synthesis to introduce fluorine atoms into organic molecules and in the preparation of other fluorinated compounds.

3,5-Difluorobenzoic acid is generally safe when handled with appropriate precautions. It is corrosive to some metals and can irritate the skin and eyes. It should be used in well-ventilated areas and appropriate gloves and safety goggles should be worn. Spills should be cleaned up with care to prevent skin or eye contact.

3,5-Difluorobenzoic acid should be stored in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. The storage temperature should not exceed 25°C to maintain its stability and prevent degradation.