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4-Chloro-6-hydroxyquinoline

Also known as: 4-Chloro-6-hydroxyquinoline, 4-Chloroquinolin-6-ol, 6-Quinolinol, 4-chloro-, 4-Chloro-6-quinolinol

4-Chloro-6-hydroxyquinoline (CAS 148018-29-5) 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 boiling point of 304.9±22.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 138.2±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
148018-29-5
Jingsj CID
J-1602173-1
Molecular Formula
C9H6ClNO
Molecular Weight
179.603 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point304.9±22.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point138.2±22.3 °C
Exact Mass179.013794
PSA33.12000
LogP2.49
Vapor Pressure0.0±0.7 mmHg at 25°C
Refractive Index1.697

Frequently Asked Questions

What is the CAS number of 4-Chloro-6-hydroxyquinoline?

The CAS number of 4-Chloro-6-hydroxyquinoline is 148018-29-5.

What are the molecular formula and molecular weight of 4-Chloro-6-hydroxyquinoline?

4-Chloro-6-hydroxyquinoline has molecular formula C9H6ClNO and molecular weight 179.603 g/mol.

What are the upstream and downstream products of 4-Chloro-6-hydroxyquinoline?

For 4-Chloro-6-hydroxyquinoline, Upstream Products: 4-Chloro-6-methoxyquinoline, 4-Hydroxy-6-methoxyquinoline, 4-Hydroxy-6-methoxyquinoline-3-carboxylic acid.

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-hydroxyquinoline (CAS 148018-29-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1602173-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.