1,4-dihydro-1,6-dimethylpyrido[2,3-b]pyrazin-3(2H)-one

1,4-二氢-1,6-二甲基吡啶并[2,3-b]吡嗪-3(2H)-酮

Also known as: 1,4-dihydro-1,6-dimethyl-pyrido[2,3-b]pyrazin-3(2H)-one, 1,6-DIMETHYL-1,4-DIHYDROPYRIDO[2,3-B]PYRAZIN-3(2H)-ONE, 1,6-dimethyl-2,4-dihydropyrido[2,3-b]pyrazin-3-one, Pyrido[2,3-b]pyrazin-3(2H)-one, 1,4-dihydro-1,6-dimethyl-, Pyrido[2,3-b]pyrazin-3(2H)-one, 1,4-dihydro-1,6-dimethyl- (9CI), 1,6-Dimethyl-1,2-dihydropyrido[2,3-b]pyrazin-3(4H)-one

1,4-dihydro-1,6-dimethylpyrido[2,3-b]pyrazin-3(2H)-one (CAS 689259-31-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11N3O and a molecular weight of 177.20300 g/mol. It is also known as 1,4-dihydro-1,6-dimethyl-pyrido[2,3-b]pyrazin-3(2H)-one, 1,6-DIMETHYL-1,4-DIHYDROPYRIDO[2,3-B]PYRAZIN-3(2H)-ONE and 1,6-dimethyl-2,4-dihydropyrido[2,3-b]pyrazin-3-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

689259-31-2

Jingsj CID

J-1508103-8

Molecular Formula

C₉H₁₁N₃O

Chinese Name

1,4-二氢-1,6-二甲基吡啶并[2,3-b]吡嗪-3(2H)-酮

Molecular Weight

177.20300 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026