3-Chloro-6-methylpyridazine(CAS: 1121-79-5)

3-Chloro-6-methylpyridazine (CAS: 1121-79-5) is classified under the Globally Harmonized System (GHS) as a hazardous chemical, requiring specific labeling and safety data sheets (SDS). It falls under the European Chemicals Agency (ECHA) REACH regulations, which mandate registration for substances above a certain tonnage. FDA and EPA regulations also govern its use in the United States, particularly in pharmaceuticals and pesticides.

Alternatives to 3-Chloro-6-methylpyridazine (CAS: 1121-79-5) in synthesis include other pyridazines such as 2-chloro-5-methylpyridazine and 4-chloro-3-methylpyridazine. Isomers like 3-methyl-6-chloropyridazine may also be considered. Common alternative reagents include chloroacetic acid and methylamine, which can serve as starting materials for similar structures.

The market for 3-Chloro-6-methylpyridazine (CAS: 1121-79-5) is expanding due to its use in pharmaceuticals, particularly as an intermediate in the synthesis of antiviral and antiparasitic drugs. Research trends focus on its application in drug discovery and development, with increasing emphasis on its safety and efficacy. Market trends indicate a growing demand, driven by advancements in medicinal chemistry.

Waste containing 3-Chloro-6-methylpyridazine (CAS: 1121-79-5) should be collected in appropriate containers, labeled with the proper hazard warning. It should then be handled by qualified professionals for incineration or other chemical waste disposal methods. Special precautions include ensuring proper ventilation and following local regulations for hazardous waste management to prevent environmental contamination.