3,6-Dichloroquinolin-4-ol

3,6-二氯喹啉-4-醇

Also known as: 3,6-Dichlor-4-hydroxychinolin, 3,6-Dichlor-chinolin-4-ol, 3,6-Dichloro-4-hydroxyquinoline, 3,6-Dichloro-4-quinolinol, 3,6-Dichloroquinolin-4(1H)-one, 3,6-dichloro-1H-quinolin-4-one, 4-Quinolinol, 3,6-dichloro-

3,6-Dichloroquinolin-4-ol (CAS 25771-83-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H5Cl2NO and a molecular weight of 214.04800 g/mol. It is also known as 3,6-Dichlor-4-hydroxychinolin, 3,6-Dichlor-chinolin-4-ol and 3,6-Dichloro-4-hydroxyquinoline. Key properties include a boiling point of 338.2ºC at 760mmHg, a density of 1.538g/cm3 and a flash point of 158.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25771-83-9
Jingsj CID
J-996956-4
Molecular Formula
C9H5Cl2NO
Chinese Name
3,6-二氯喹啉-4-醇
Molecular Weight
214.04800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point338.2ºC at 760mmHg
Density1.538g/cm3
Flash Point158.3ºC

Frequently Asked Questions

What is the CAS number of 3,6-Dichloroquinolin-4-ol?

The CAS number of 3,6-Dichloroquinolin-4-ol is 25771-83-9.

What are the molecular formula and molecular weight of 3,6-Dichloroquinolin-4-ol?

3,6-Dichloroquinolin-4-ol has molecular formula C9H5Cl2NO and molecular weight 214.04800 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3,6-Dichloroquinolin-4-ol (CAS 25771-83-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-996956-4 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.