It is an organic compound with the chemical formula C6H4BrClN2O. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: White crystalline powder.
-Melting point: The melting point of this compound is about 70-74°C.
-Solubility: Soluble in organic solvents such as diethyl ether, dimethylformamide and dichloromethane.
Use:
-is useful as an organic synthesis intermediate for the synthesis of other compounds.
-In drug research and development, it can also be used as an active ingredient of drugs.
Preparation Method:
The following is a common method of synthesis:
First of all, there is 5-bromo-2-chloropyrazine available cuprous chloride (CuCl) and cuprous bromide (CuBr) reaction to get, and then the resulting product with methanol reaction, the formation of pyridine.
Safety Information:
Toxicity and hazard information is less. However, since it is an organic compound, safety measures consistent with organic compounds must be observed. Avoid contact with combustibles, strong oxidants and strong acids during handling and storage. Wear appropriate protective equipment, including gloves and goggles, to avoid inhalation and contact with skin. If exposed or inhaled, wash immediately or seek appropriate medical help.