1,3-Dichloro-5-iodobenzene(CAS: 3032-81-3)

1,3-Dichloro-5-iodobenzene (CAS: 3032-81-3) is a crystalline compound with a molecular weight of approximately 318.02 g/mol. It has limited solubility in water but is soluble in organic solvents like ethanol and acetone. Chemically, it is stable under normal conditions but can react with strong reducing agents. It exhibits a deep red color due to its aromatic structure.

1,3-Dichloro-5-iodobenzene (CAS: 3032-81-3) is usually synthesized via the Friedel-Crafts reaction, where benzene is chlorinated first, followed by iodination. The reaction typically requires a Lewis acid catalyst like aluminum chloride and is conducted in an organic solvent. The yield is moderate, with high selectivity for the desired product.

1,3-Dichloro-5-iodobenzene (CAS: 3032-81-3) is primarily used in the pharmaceutical industry for the synthesis of certain drugs. It also finds applications in the polymer industry, particularly in the production of special plastics. Additionally, it is used in the development of sensors and semiconductors due to its unique electronic properties.

When handling 1,3-Dichloro-5-iodobenzene (CAS: 3032-81-3), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. It should be stored in a closed container, away from direct sunlight and sources of ignition. In case of a spill, evacuate the area and contact the appropriate hazardous waste disposal service. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions.