Pyrazine Compounds

Pyrazine Compounds

Pyrazine compounds are diazine-based heterocycles featuring two nitrogen atoms positioned opposite each other in a six-membered aromatic ring. Their electron-deficient nature, strong coordination ability, and characteristic aroma make them widely used in pharmaceuticals, food chemistry, catalysis, and material science. Pyrazine derivatives exhibit antimicrobial, anticancer, antioxidant, and neurological activities. They participate in nucleophilic substitution, metal coordination, reductive coupling, oxidation, and heterocycle fusion reactions. Pyrazines contribute to the flavor chemistry of roasted foods and serve as intermediates in API synthesis, ligand construction, and electronic materials. Their structural simplicity combined with rich reactivity makes pyrazine compounds valuable across chemical and biological disciplines.

6,7-Diamino-1,4-Dihydroquinoxaline-2,3-Dione Hydrochloride CAS NO 71477-21-9

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CAS No.:71477-21-9

Grade:Pharmacy Grade

Content:99.90%

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Ethyl Imidazo[1,2-A]Pyrazine-2-Carboxylate CAS NO 77112-52-8

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CAS No.:77112-52-8

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Imidazo[1,2-A]Pyrazine-2-Carboxylic Acid CAS NO 77112-53-9

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CAS No.:77112-53-9

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2-Amino-5-Bromo-3-Ethoxypyrazine CAS NO 77112-66-4

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CAS No.:77112-66-4

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Imidazo[1,2-A]Pyrazine-2-Carboxamide (9Ci) CAS NO 77124-59-5

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CAS No.:77124-59-5

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2-Chloro-6-(4-Chlorophenoxy) Pyrazine CAS NO 77782-66-2

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CAS No.:77782-66-2

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2-Chloro-6-(4-Cyanophenoxy) Pyrazine CAS NO 77782-67-3

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CAS No.:77782-67-3

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Content:99.90%

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2-Chloro-6-(3-Methoxyphenoxy) Pyrazine CAS NO 77782-71-9

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CAS No.:77782-71-9

Grade:Pharmacy Grade

Content:99.90%

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