2,5,7-trimethyl-1H-quinolin-4-one
4-羟基-2,5,7-三甲基喹啉
Also known as: 2,5,7-Trimethyl-4-quinolinol, 2,5,7-trimethylquinolin-4-ol, 4-Hydroxy-2,5,7-trimethylquinoline, 2,5,7-trimethyl-1H-quinolin-4-one
2,5,7-trimethyl-1H-quinolin-4-one (CAS 65674-07-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13NO and a molecular weight of 187.23800 g/mol. It is also known as 2,5,7-Trimethyl-4-quinolinol, 2,5,7-trimethylquinolin-4-ol and 4-Hydroxy-2,5,7-trimethylquinoline. Key properties include a boiling point of 317.2ºC at 760 mmHg, a density of 1.084g/cm3 and a flash point of 131.2ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 65674-07-9
- Jingsj CID
- J-1512671-3
- Molecular Formula
- C12H13NO
- Chinese Name
- 4-羟基-2,5,7-三甲基喹啉
- Molecular Weight
- 187.23800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 317.2ºC at 760 mmHg |
|---|---|
| Density | 1.084g/cm3 |
| Flash Point | 131.2ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2,5,7-trimethyl-1H-quinolin-4-one?
The CAS number of 2,5,7-trimethyl-1H-quinolin-4-one is 65674-07-9.
What are the molecular formula and molecular weight of 2,5,7-trimethyl-1H-quinolin-4-one?
2,5,7-trimethyl-1H-quinolin-4-one has molecular formula C12H13NO and molecular weight 187.23800 g/mol.
Is 2,5,7-trimethyl-1H-quinolin-4-one hazardous?
2,5,7-trimethyl-1H-quinolin-4-one has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5,7-trimethyl-1H-quinolin-4-one (CAS 65674-07-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512671-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.