(3,4-Difluorophenyl)hydrazine hydrochloride (1:1)(CAS: 40594-37-4)

(3,4-Difluorophenyl)hydrazine hydrochloride, also known as 3,4-difluorophenylhydrazine hydrochloride, is a chemical compound with the CAS number 40594-37-4. It is a white crystalline solid with a hygroscopic nature. This compound has a molecular formula of C7H5F2N2•HCl and is commonly used in the preparation of various pharmaceuticals and as an intermediate in organic synthesis.

(3,4-Difluorophenyl)hydrazine hydrochloride is primarily used in the pharmaceutical industry as an intermediate in the synthesis of certain medications. It also serves as a reagent in organic chemistry for various reactions, including coupling reactions and the preparation of other fluorinated compounds. Its use in the food industry is limited, but it can be found in some food additives as a stabilizer or preservative.

(3,4-Difluorophenyl)hydrazine hydrochloride is generally considered safe when handled with appropriate precautions. However, it is important to follow safety guidelines, including the use of appropriate personal protective equipment (PPE) such as gloves and goggles. Exposure to skin or inhalation can cause irritation, so it should be stored and used in a well-ventilated area. Avoid contact with eyes and skin, and seek medical attention if exposure occurs.

(3,4-Difluorophenyl)hydrazine hydrochloride should be stored in a cool, dry place 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. Avoid storing it in humid environments to prevent degradation. It is also important to ensure the container is secure to prevent spillage and potential hazards during transportation and storage.