7-fluoro-4-hydroxyquinoline
7-氟-4-羟基喹啉
Also known as: 7-fluoroquinolin-4-ol, 7-fluoro-1H-quinolin-4-one, 7-fluoro-4-quinolinol, 4-quinolinol, 7-fluoro-, 7-fluoroquinolin-4(1H)-one
7-fluoro-4-hydroxyquinoline (CAS 391-83-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6FNO and a molecular weight of 163.14800 g/mol. It is also known as 7-fluoroquinolin-4-ol, 7-fluoro-1H-quinolin-4-one and 7-fluoro-4-quinolinol. Key properties include a melting point of 238-239 °C, a boiling point of 356.1ºC at 760mmHg, a density of 1.366g/cm3 and a flash point of 169.2ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 391-83-3
- Jingsj CID
- J-1430504-7
- Molecular Formula
- C9H6FNO
- Chinese Name
- 7-氟-4-羟基喹啉
- Molecular Weight
- 163.14800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 238-239 °C |
|---|---|
| Boiling Point | 356.1ºC at 760mmHg |
| Density | 1.366g/cm3 |
| Flash Point | 169.2ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 7-fluoro-4-hydroxyquinoline?
The CAS number of 7-fluoro-4-hydroxyquinoline is 391-83-3.
What are the molecular formula and molecular weight of 7-fluoro-4-hydroxyquinoline?
7-fluoro-4-hydroxyquinoline has molecular formula C9H6FNO and molecular weight 163.14800 g/mol.
Is 7-fluoro-4-hydroxyquinoline hazardous?
7-fluoro-4-hydroxyquinoline 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. "7-fluoro-4-hydroxyquinoline (CAS 391-83-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1430504-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.