4-Chloro-6-fluoroquinoline
Also known as: Quinoline, 4-chloro-6-fluoro-, 4-Chloro-6-fluoroquinoline, MFCD00278783, EOS-62017, BUTTPARK 20\09-07
4-Chloro-6-fluoroquinoline (CAS 391-77-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H5ClFN and a molecular weight of 181.594 g/mol. Key properties include a melting point of 95 °C, a boiling point of 259.9±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 111.0±21.8 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 391-77-5
- Jingsj CID
- J-49417-7
- Molecular Formula
- C9H5ClFN
- Molecular Weight
- 181.594 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 95 °C |
|---|---|
| Boiling Point | 259.9±20.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 111.0±21.8 °C |
| Exact Mass | 181.009460 |
| PSA | 12.89000 |
| LogP | 2.86 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.626 |
| Storage Conditions | 2-8°C |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
Frequently Asked Questions
What is the CAS number of 4-Chloro-6-fluoroquinoline?
The CAS number of 4-Chloro-6-fluoroquinoline is 391-77-5.
What are the molecular formula and molecular weight of 4-Chloro-6-fluoroquinoline?
4-Chloro-6-fluoroquinoline has molecular formula C9H5ClFN and molecular weight 181.594 g/mol.
Is 4-Chloro-6-fluoroquinoline hazardous?
4-Chloro-6-fluoroquinoline has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H318 — Causes serious eye damage.
What are the upstream and downstream products of 4-Chloro-6-fluoroquinoline?
For 4-Chloro-6-fluoroquinoline, Upstream Products: 6-fluoro-4-hydroxyquinoline, 6-Fluoro-4-hydroxyquinoline-3-carboxylic acid, Ethyl 6-fluoro-4-hydroxy-3-quinolinecarboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chloro-6-fluoroquinoline (CAS 391-77-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49417-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.