3,4-dihydro-1H-pyrido[2,3-b]pyrazin-2-one

3,4-二氢吡啶并[2,3-b]吡嗪-2(1H)-酮

Also known as: 3,4-DIHYDROPYRIDO[2,3-B]PYRAZIN-2(1H)-ONE, 3,4-Dihydro-1H-pyrido[2,3-b]pyrazin-2-one, 1H,2H,3H,4H-Pyrido[2,3-b]pyrazin-2-one, MFCD08062757

3,4-dihydro-1H-pyrido[2,3-b]pyrazin-2-one (CAS 67074-78-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7N3O and a molecular weight of 149.15000 g/mol. It is also known as 3,4-DIHYDROPYRIDO[2,3-B]PYRAZIN-2(1H)-ONE, 3,4-Dihydro-1H-pyrido[2,3-b]pyrazin-2-one and 1H,2H,3H,4H-Pyrido[2,3-b]pyrazin-2-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 67074-78-6
Jingsj CID: J-1056366-7
Molecular Formula: C₇H₇N₃O
Chinese Name: 3,4-二氢吡啶并[2,3-b]吡嗪-2(1H)-酮
Molecular Weight: 149.15000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 3,4-dihydro-1H-pyrido[2,3-b]pyrazin-2-one?

The CAS number of 3,4-dihydro-1H-pyrido[2,3-b]pyrazin-2-one is 67074-78-6.

What are the molecular formula and molecular weight of 3,4-dihydro-1H-pyrido[2,3-b]pyrazin-2-one?

3,4-dihydro-1H-pyrido[2,3-b]pyrazin-2-one has molecular formula C7H7N3O and molecular weight 149.15000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "3,4-dihydro-1H-pyrido[2,3-b]pyrazin-2-one (CAS 67074-78-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1056366-7 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.