1-Chloro-4-iodobenzene(CAS: 637-87-6)

1-Chloro-4-iodobenzene (CAS: 637-87-6) is regulated under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), and must comply with REACH regulations in the European Union. In the United States, it is subject to FDA and EPA regulations, including proper labeling, storage, and disposal practices to ensure safety and environmental protection.

Several alternatives can be used in synthesis depending on the desired properties. For instance, 1-bromo-4-iodobenzene can serve as a similar reagent in halogenation reactions. Other substitutes include 4-chloro-1-iodobenzene or using direct halogenation methods with different halogen sources, which may offer more controlled conditions and reduce waste.

The market for 1-Chloro-4-iodobenzene (CAS: 637-87-6) is niche but growing, driven by its use in medicinal chemistry and organic synthesis. Research trends focus on developing safer and more efficient synthesis methods, and exploring its applications in pharmaceuticals and materials science. The trend towards green chemistry is also influencing the development of less hazardous alternatives.

Waste containing 1-Chloro-4-iodobenzene (CAS: 637-87-6) should be collected in appropriate containers labeled with the chemical name and CAS number. Proper disposal should follow local regulations, typically involving incineration or professional waste disposal services. Environmental precautions include ensuring no direct release into water or soil, and adhering to all safety and environmental protection measures.