1,2-Dichloro-3-methoxybenzene(CAS: 1984-59-4)

1,2-Dichloro-3-methoxybenzene (CAS: 1984-59-4) is a crystalline solid with a molecular weight of approximately 197.01 g/mol. It is slightly soluble in water but soluble in common organic solvents such as ethanol and acetone. This compound is known for its low reactivity under normal conditions and stability, but it can undergo substitution reactions under certain conditions.

1,2-Dichloro-3-methoxybenzene (CAS: 1984-59-4) is typically synthesized via the reaction of chlorination of 3-methoxybenzene with chlorine gas in the presence of a Lewis acid catalyst such as ferric chloride. The reaction yields a mixture of isomers, with high selectivity and good yield under optimized conditions.

1,2-Dichloro-3-methoxybenzene (CAS: 1984-59-4) is used in various industries, including pharmaceuticals, where it serves as a precursor for some chemical intermediates, and in the synthesis of dyes and other organic compounds. It is also used in the production of sensors and as a building block in semiconductor manufacturing.

Proper handling of 1,2-Dichloro-3-methoxybenzene (CAS: 1984-59-4) involves the use of personal protective equipment (PPE) such as gloves, goggles, and a lab coat. It should be handled in a fume hood to minimize exposure. In case of a spill, the area should be immediately flushed with water and the spill cleaned up with care. Always consult the Safety Data Sheet (SDS) for specific handling instructions and emergency procedures.