Pyrido[4,3-d]pyrimidin-5(6H)-one
吡啶并[4,3-d]嘧啶-5(6H)-酮
Also known as: Pyrido[4,3-d]pyrimidin-5(6H)-one (9CI), 5H,6H-pyrido[4,3-d]pyrimidin-5-one, 6H-pyrido[4,3-d]pyrimidin-5-one
Pyrido[4,3-d]pyrimidin-5(6H)-one (CAS 74632-30-7) 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[4,3-d]pyrimidin-5(6H)-one (9CI), 5H,6H-pyrido[4,3-d]pyrimidin-5-one and 6H-pyrido[4,3-d]pyrimidin-5-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 74632-30-7
- Jingsj CID
- J-1357984-7
- Molecular Formula
- C7H5N3O
- Chinese Name
- 吡啶并[4,3-d]嘧啶-5(6H)-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[4,3-d]pyrimidin-5(6H)-one?
The CAS number of Pyrido[4,3-d]pyrimidin-5(6H)-one is 74632-30-7.
What are the molecular formula and molecular weight of Pyrido[4,3-d]pyrimidin-5(6H)-one?
Pyrido[4,3-d]pyrimidin-5(6H)-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[4,3-d]pyrimidin-5(6H)-one (CAS 74632-30-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1357984-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.