2-Hydroxy-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
2-羟基-9-甲基-4H-吡啶并[1,2-a]嘧啶-4-酮
Also known as: 4H-Pyrido[1,2-a]pyrimidin-4-one,2-hydroxy-9-methyl-, 2-hydroxy-9-methyl-4h-pyrido[1,2-a]pyrimidin-4-one
2-Hydroxy-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 17326-09-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O2 and a molecular weight of 176.17200 g/mol. It is also known as 4H-Pyrido[1,2-a]pyrimidin-4-one,2-hydroxy-9-methyl- and 2-hydroxy-9-methyl-4h-pyrido[1,2-a]pyrimidin-4-one. Key properties include a boiling point of 323.7ºC at 760mmHg, a density of 1.35g/cm3 and a flash point of 149.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17326-09-9
- Jingsj CID
- J-1355024-0
- Molecular Formula
- C9H8N2O2
- Chinese Name
- 2-羟基-9-甲基-4H-吡啶并[1,2-a]嘧啶-4-酮
- Molecular Weight
- 176.17200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 323.7ºC at 760mmHg |
|---|---|
| Density | 1.35g/cm3 |
| Flash Point | 149.6ºC |
Frequently Asked Questions
What is the CAS number of 2-Hydroxy-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one?
The CAS number of 2-Hydroxy-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one is 17326-09-9.
What are the molecular formula and molecular weight of 2-Hydroxy-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one?
2-Hydroxy-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one has molecular formula C9H8N2O2 and molecular weight 176.17200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Hydroxy-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 17326-09-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355024-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.