2-Chloroquinolin-8-ol
Also known as: 2-Chloro-8-quinolinol, 8-Hydroxy-2-chloroquinoline, 2-Chloro-8-hydroxyquinoline, 8-Quinolinol, 2-chloro-, 2-chloro-quinolin-8-ol, AIDS086912
2-Chloroquinolin-8-ol (CAS 31568-91-9) 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 boiling point of 342.1±22.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 160.7±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 31568-91-9
- Jingsj CID
- J-1450114-5
- 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
| Boiling Point | 342.1±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 160.7±22.3 °C |
| Exact Mass | 179.013794 |
| PSA | 33.12000 |
| LogP | 2.50 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.697 |
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 2-Chloroquinolin-8-ol?
The CAS number of 2-Chloroquinolin-8-ol is 31568-91-9.
What are the molecular formula and molecular weight of 2-Chloroquinolin-8-ol?
2-Chloroquinolin-8-ol has molecular formula C9H6ClNO and molecular weight 179.603 g/mol.
What are the upstream and downstream products of 2-Chloroquinolin-8-ol?
For 2-Chloroquinolin-8-ol, Upstream Products: 2,8-Quinolinediol, 2-oxo-1,2-dihydroquinolin-8-yl acetate, 8-Quinolinol, N-oxide; Downstream Products: 2-chloro-8-methoxyquinoline, 2-(Methylamino)-8-quinolinol, 2,5-Dichloroquinolin-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. "2-Chloroquinolin-8-ol (CAS 31568-91-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1450114-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.