4-Chloro-1-methoxy-2-nitrobenzene(CAS: 89-21-4)

4-Chloro-1-methoxy-2-nitrobenzene is an organic compound with the CAS number 89-21-4. It has the chemical formula C8H7ClNO2 and is a yellow crystalline solid. This compound is characterized by its aromatic ring structure with a nitro, methoxy, and chloro substituents.

4-Chloro-1-methoxy-2-nitrobenzene is primarily used as an intermediate in the synthesis of various pharmaceuticals and dyes. It is also employed in the production of other organic compounds and in research for its chemical reactivity.

4-Chloro-1-methoxy-2-nitrobenzene is not inherently safe and should be handled with caution. It is corrosive and toxic, so appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat should be worn. It should be stored in a cool, dry, and well-ventilated area away from heat and ignition sources.

4-Chloro-1-methoxy-2-nitrobenzene should be stored in a tightly sealed container in a cool, dry place with good ventilation. It should be kept away from heat, flame, and sources of ignition. The storage temperature should not exceed 25°C, and the container should be protected from light exposure to prevent degradation.