5H-pyrido[2,3-b]pyrazin-8-one
5H-吡啶并[2,3-b]吡嗪-8-酮
Also known as: Pyrido[2,3-b]pyrazin-8-ol (6CI), Pyrido[2,3-b]pyrazin-8-ol, 8-Hydroxy-1,4,5-triazanaphthalin
5H-pyrido[2,3-b]pyrazin-8-one (CAS 116598-86-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5N3O and a molecular weight of 147.13400 g/mol. It is also known as Pyrido[2,3-b]pyrazin-8-ol (6CI), Pyrido[2,3-b]pyrazin-8-ol and 8-Hydroxy-1,4,5-triazanaphthalin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 116598-86-8
- Jingsj CID
- J-1306211-4
- Molecular Formula
- C7H5N3O
- Chinese Name
- 5H-吡啶并[2,3-b]吡嗪-8-酮
- Molecular Weight
- 147.13400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 5H-pyrido[2,3-b]pyrazin-8-one?
The CAS number of 5H-pyrido[2,3-b]pyrazin-8-one is 116598-86-8.
What are the molecular formula and molecular weight of 5H-pyrido[2,3-b]pyrazin-8-one?
5H-pyrido[2,3-b]pyrazin-8-one has molecular formula C7H5N3O and molecular weight 147.13400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5H-pyrido[2,3-b]pyrazin-8-one (CAS 116598-86-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1306211-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.