5,6-Dimethyl-3-oxo-3,4-dihydropyrazine-2-carboxamide

5,6-二甲基-3-氧代-3,4-二氢吡嗪-2-羧酰胺

Also known as: 3-Hydroxy-5,6-dimethylpyrazine-2-carboxamide, 3-Hydroxy-5,6-dimethyl-pyrazine-2-carboxylic acid amide, 5,6-Dimethyl-3-oxo-3,4-dihydropyrazine-2-carboxamide, 5,6-dimethyl-2-oxo-1H-pyrazine-3-carboxamide, 5,6-dimethyl-3-oxo-4H-pyrazine-2-carboxamide, 2-Pyrazinecarboxamide, 3,4-dihydro-5,6-dimethyl-3-oxo-

5,6-Dimethyl-3-oxo-3,4-dihydropyrazine-2-carboxamide (CAS 90000-71-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H9N3O2 and a molecular weight of 167.16500 g/mol. It is also known as 3-Hydroxy-5,6-dimethylpyrazine-2-carboxamide, 3-Hydroxy-5,6-dimethyl-pyrazine-2-carboxylic acid amide and 5,6-dimethyl-2-oxo-1H-pyrazine-3-carboxamide. Key property: a density of 1.44g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

90000-71-8

Jingsj CID

J-1155910-2

Molecular Formula

C₇H₉N₃O₂

Chinese Name

5,6-二甲基-3-氧代-3,4-二氢吡嗪-2-羧酰胺

Molecular Weight

167.16500 g/mol

Category

Organic Bases

Last updated

8/21/2026