4-Hydroxy-7-methylquinoline
4-羟基-7-甲基喹啉
Also known as: 7-Methylquinolin-4-ol, 7-Methyl-4-quinolinol, 4-Quinolinol, 7-methyl-, 7-methyl-1H-quinolin-4-one, 7-METHOXYQUINOLIN-4-OL (incorrect, but found in some databases)
4-Hydroxy-7-methylquinoline (CAS 82121-08-2) 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 159.18500 g/mol. It is also known as 7-Methylquinolin-4-ol, 7-Methyl-4-quinolinol and 4-Quinolinol, 7-methyl-. Key properties include a boiling point of 286.4ºC at 760 mmHg, a density of 1.15 g/cm3 and a flash point of 129.2ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 82121-08-2
- Jingsj CID
- J-996968-7
- Molecular Formula
- C10H9NO
- Chinese Name
- 4-羟基-7-甲基喹啉
- Molecular Weight
- 159.18500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 286.4ºC at 760 mmHg |
|---|---|
| Density | 1.15 g/cm3 |
| Flash Point | 129.2ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 4-Hydroxy-7-methylquinoline?
The CAS number of 4-Hydroxy-7-methylquinoline is 82121-08-2.
What are the molecular formula and molecular weight of 4-Hydroxy-7-methylquinoline?
4-Hydroxy-7-methylquinoline has molecular formula C10H9NO and molecular weight 159.18500 g/mol.
Is 4-Hydroxy-7-methylquinoline hazardous?
4-Hydroxy-7-methylquinoline has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Hydroxy-7-methylquinoline (CAS 82121-08-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-996968-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.