8-Methylquinolin-2(1H)-one
8-甲基-2(1H)-喹啉酮
Also known as: 2(1H)-Quinolinone, 8-methyl-, 2-Hydroxy-8-methylquinoline, 8-Methyl-1H-quinolin-2-one, 8-Methyl-1,2-dihydroquinolin-2-one, 8-Methylquinolin-2-ol
8-Methylquinolin-2(1H)-one (CAS 4053-36-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9NO and a molecular weight of 159.185 g/mol. It is also known as 2(1H)-Quinolinone, 8-methyl-, 2-Hydroxy-8-methylquinoline and 8-Methyl-1H-quinolin-2-one. Key properties include a boiling point of 339.3±42.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 197.6±12.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4053-36-5
- Jingsj CID
- J-1439653-1
- Molecular Formula
- C10H9NO
- Chinese Name
- 8-甲基-2(1H)-喹啉酮
- Molecular Weight
- 159.185 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 339.3±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 197.6±12.8 °C |
Frequently Asked Questions
What is the CAS number of 8-Methylquinolin-2(1H)-one?
The CAS number of 8-Methylquinolin-2(1H)-one is 4053-36-5.
What are the molecular formula and molecular weight of 8-Methylquinolin-2(1H)-one?
8-Methylquinolin-2(1H)-one has molecular formula C10H9NO and molecular weight 159.185 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "8-Methylquinolin-2(1H)-one (CAS 4053-36-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1439653-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.