5,8-difluoroquinolin-4-ol
5,8-二氟-4-羟基喹啉
Also known as: 4-Quinolinol, 5,8-difluoro-, 5,8-Difluoro-4-hydroxyquinoline, 5,8-Difluoro-4-quinolinol, 5,8-difluoro-1H-quinolin-4-one
5,8-difluoroquinolin-4-ol (CAS 874781-10-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H5F2NO and a molecular weight of 181.13900 g/mol. It is also known as 4-Quinolinol, 5,8-difluoro-, 5,8-Difluoro-4-hydroxyquinoline and 5,8-Difluoro-4-quinolinol. Key properties include a boiling point of 319.1ºC at 760 mmHg, a density of 1.465g/cm3 and a flash point of 146.8ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 874781-10-9
- Jingsj CID
- J-1427178-0
- Molecular Formula
- C9H5F2NO
- Chinese Name
- 5,8-二氟-4-羟基喹啉
- Molecular Weight
- 181.13900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 319.1ºC at 760 mmHg |
|---|---|
| Density | 1.465g/cm3 |
| Flash Point | 146.8ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 5,8-difluoroquinolin-4-ol?
The CAS number of 5,8-difluoroquinolin-4-ol is 874781-10-9.
What are the molecular formula and molecular weight of 5,8-difluoroquinolin-4-ol?
5,8-difluoroquinolin-4-ol has molecular formula C9H5F2NO and molecular weight 181.13900 g/mol.
Is 5,8-difluoroquinolin-4-ol hazardous?
5,8-difluoroquinolin-4-ol 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. "5,8-difluoroquinolin-4-ol (CAS 874781-10-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1427178-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.