pyrido[3,4-d]pyridazin-1(2H)-one
吡啶并[3,4-d]哒嗪-1(2H)-酮
Also known as: 2H-pyrido[3,4-d]pyridazin-1-one, pyrido[3,4-d]pyridazin-1(2H)-one
pyrido[3,4-d]pyridazin-1(2H)-one (CAS 25381-41-3) 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 2H-pyrido[3,4-d]pyridazin-1-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25381-41-3
- Jingsj CID
- J-1523013-5
- Molecular Formula
- C7H5N3O
- Chinese Name
- 吡啶并[3,4-d]哒嗪-1(2H)-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 pyrido[3,4-d]pyridazin-1(2H)-one?
The CAS number of pyrido[3,4-d]pyridazin-1(2H)-one is 25381-41-3.
What are the molecular formula and molecular weight of pyrido[3,4-d]pyridazin-1(2H)-one?
pyrido[3,4-d]pyridazin-1(2H)-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. "pyrido[3,4-d]pyridazin-1(2H)-one (CAS 25381-41-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523013-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.