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3-chloro-8-methoxyquinolin-4-ol

3-氯-8-甲氧基喹啉-4-醇

Also known as: 3-chloro-8-methoxy-1H-quinolin-4-one, 3-chloro-4-hydroxy-8-methoxyquinoline, 3-chloro-8-methoxy-4-quinolinol, 4-quinolinol,3-chloro-8-methoxy-, 3-chlor-8-methoxy-4-chinolinol

3-chloro-8-methoxyquinolin-4-ol (CAS 16778-22-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8ClNO2 and a molecular weight of 209.62900 g/mol. It is also known as 3-chloro-8-methoxy-1H-quinolin-4-one, 3-chloro-4-hydroxy-8-methoxyquinoline and 3-chloro-8-methoxy-4-quinolinol. Key properties include a boiling point of 343.5ºC at 760mmHg, a density of 1.386g/cm3 and a flash point of 161.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
16778-22-6
Jingsj CID
J-1518005-0
Molecular Formula
C10H8ClNO2
Chinese Name
3-氯-8-甲氧基喹啉-4-醇
Molecular Weight
209.62900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point343.5ºC at 760mmHg
Density1.386g/cm3
Flash Point161.5ºC

Frequently Asked Questions

What is the CAS number of 3-chloro-8-methoxyquinolin-4-ol?

The CAS number of 3-chloro-8-methoxyquinolin-4-ol is 16778-22-6.

What are the molecular formula and molecular weight of 3-chloro-8-methoxyquinolin-4-ol?

3-chloro-8-methoxyquinolin-4-ol has molecular formula C10H8ClNO2 and molecular weight 209.62900 g/mol.

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

Last updated:

How to cite: Jingsj. "3-chloro-8-methoxyquinolin-4-ol (CAS 16778-22-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518005-0 (accessed 2026-10-24).

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