5-Chloro-8-methylquinolin-4-ol

5-氯-8-甲基喹啉-4-醇

Also known as: 5-Chloro-8-methyl-4-quinolinol, 5-Chloro-4-hydroxy-8-methylquinoline, 5-chloro-4-hydroxy-8-methylquinoline, 5-CHLORO-4-HYDROXY-8-METHYLQUINOLINE, 5-CHLORO-8-METHYL-4-QUINOLINOL, 4-Quinolinol, 5-chloro-8-methyl-, 5-Chloro-8-methyl-1H-quinolin-4-one

5-Chloro-8-methylquinolin-4-ol (CAS 203626-37-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8ClNO and a molecular weight of 193.630 g/mol. It is also known as 5-Chloro-8-methyl-4-quinolinol, 5-Chloro-4-hydroxy-8-methylquinoline and 5-chloro-4-hydroxy-8-methylquinoline. Key properties include a boiling point of 363.2±37.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 173.5±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
203626-37-3
Jingsj CID
J-1525723-5
Molecular Formula
C10H8ClNO
Chinese Name
5-氯-8-甲基喹啉-4-醇
Molecular Weight
193.630 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point363.2±37.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point173.5±26.5 °C

Frequently Asked Questions

What is the CAS number of 5-Chloro-8-methylquinolin-4-ol?

The CAS number of 5-Chloro-8-methylquinolin-4-ol is 203626-37-3.

What are the molecular formula and molecular weight of 5-Chloro-8-methylquinolin-4-ol?

5-Chloro-8-methylquinolin-4-ol has molecular formula C10H8ClNO and molecular weight 193.630 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Chloro-8-methylquinolin-4-ol (CAS 203626-37-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525723-5 (accessed 2026-10-25).

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