Pyrazine

CAS: 290-37-9
Molecular Formula: C4H4N2
Molecular Weight: 80.088
Product description:Colorless crystals; As a pyrimidine and pyridazine isomers. Not easily electrophilic substitution reaction, but easily and nuclear reagent reaction. In nature, its refinement rarely exist, but its structure exists in folic acid, composition of the poison. Industrial use under the condition of gas phase catalytic dehydrogenation of ethanol amine. Its derivatives have more applications, such as diphenyl and pyrazine is important dye, phenazine phenazine with antitumor, antibacterial and diuretic properties. And tetramethyl pyrazine was reported to capture the ultra oxygen anion, nitrogen oxides and reduce human granulocyte