4-Nitrophthalonitrile(CAS: 31643-49-9)

4-Nitrophthalonitrile is an organic compound with the chemical formula C8H4N2O2. It is characterized by its nitrile and nitro functional groups attached to a phthalate ring. This compound is known for its stability and is commonly used as an intermediate in the synthesis of various pharmaceutical and industrial chemicals.

4-Nitrophthalonitrile is primarily used in the pharmaceutical industry as a building block for the development of drugs. It also finds applications in organic synthesis and as a precursor for synthetic dyes and other specialty chemicals. Its utility in chemical research is due to its reactivity and structural versatility.

4-Nitrophthalonitrile is considered hazardous due to its potential toxicity. It should be handled with care, using appropriate personal protective equipment (PPE) such as gloves and goggles. Safety data sheets (SDS) recommend avoiding inhalation and skin contact, and it is classified under specific safety standards for chemical handling.

4-Nitrophthalonitrile should be stored in a cool, dry, and well-ventilated area, away from direct sunlight. It is typically kept in a sealed container to prevent moisture and contamination. Proper storage conditions ensure its chemical stability and prolong its shelf life.