5H-[1,2,4]triazolo[1,5-b]pyridazin-6-one
5H-[1,2,4]triazolo[1,5-b]pyridazin-6-one (CAS 51519-52-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H4N4O and a molecular weight of 136.11 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51519-52-9
- Jingsj CID
- J-1609339-1
- Molecular Formula
- C5H4N4O
- Molecular Weight
- 136.11 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 5H-[1,2,4]triazolo[1,5-b]pyridazin-6-one?
The CAS number of 5H-[1,2,4]triazolo[1,5-b]pyridazin-6-one is 51519-52-9.
What are the molecular formula and molecular weight of 5H-[1,2,4]triazolo[1,5-b]pyridazin-6-one?
5H-[1,2,4]triazolo[1,5-b]pyridazin-6-one has molecular formula C5H4N4O and molecular weight 136.11 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5H-[1,2,4]triazolo[1,5-b]pyridazin-6-one (CAS 51519-52-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1609339-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.