5-Chloro-8-hydroxyquinoline
Also known as: 5-Chloro-8-quinolinol, Cloxiquine, Cloxyquin, 5-Chlorooxine, 5-Chloroquinophenol, Dermofungin, 8-Quinolinol, 5-chloro-, 5-chloroquinolin-8-ol
5-Chloro-8-hydroxyquinoline (CAS 130-16-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6ClNO and a molecular weight of 179.603 g/mol. Key properties include a melting point of 122-124 °C(lit.), a boiling point of 348.7±22.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 164.7±22.3 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 130-16-5
- Jingsj CID
- J-6120-9
- Molecular Formula
- C9H6ClNO
- Molecular Weight
- 179.603 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 122-124 °C(lit.) |
|---|---|
| Boiling Point | 348.7±22.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 164.7±22.3 °C |
| Exact Mass | 179.013794 |
| PSA | 33.12000 |
| LogP | 3.02 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.697 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933499090 |
|---|---|
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 5-Chloro-8-hydroxyquinoline?
The CAS number of 5-Chloro-8-hydroxyquinoline is 130-16-5.
What are the molecular formula and molecular weight of 5-Chloro-8-hydroxyquinoline?
5-Chloro-8-hydroxyquinoline has molecular formula C9H6ClNO and molecular weight 179.603 g/mol.
Is 5-Chloro-8-hydroxyquinoline hazardous?
5-Chloro-8-hydroxyquinoline has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 5-Chloro-8-hydroxyquinoline?
For 5-Chloro-8-hydroxyquinoline, Upstream Products: Clioquinol, 5-bromoquinolin-8-ol, Glycerol; Downstream Products: Cloquintocet-mexyl, 7-bromo-5-chloro-8-quinolinol, 5-chloro-7-[(dimethylamino)methyl]quinolin-8-ol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Chloro-8-hydroxyquinoline (CAS 130-16-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6120-9 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.