6-Methylquinolin-2(1H)-one
6-甲基喹啉-2(1H)-酮
Also known as: 2-Hydroxy-6-methylquinoline, 6-Methyl-2(1H)-quinolinone, 1,2-dihydro-6-Methylquinolin-2-one, 2(1H)-Quinolinone, 6-methyl-, 6-Methyl-2-quinolinol, 6-Methyl-quinolin-2-ol, 6-methyl-1H-quinolin-2-one
6-Methylquinolin-2(1H)-one (CAS 4053-34-3) 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-Hydroxy-6-methylquinoline, 6-Methyl-2(1H)-quinolinone and 1,2-dihydro-6-Methylquinolin-2-one. Key properties include a melting point of 237 °C, a boiling point of 362.5±22.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 173.0±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4053-34-3
- Jingsj CID
- J-1402063-6
- Molecular Formula
- C10H9NO
- Chinese Name
- 6-甲基喹啉-2(1H)-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
| Melting Point | 237 °C |
|---|---|
| Boiling Point | 362.5±22.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 173.0±22.3 °C |
Frequently Asked Questions
What is the CAS number of 6-Methylquinolin-2(1H)-one?
The CAS number of 6-Methylquinolin-2(1H)-one is 4053-34-3.
What are the molecular formula and molecular weight of 6-Methylquinolin-2(1H)-one?
6-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. "6-Methylquinolin-2(1H)-one (CAS 4053-34-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1402063-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.