8-methoxy-2-methylquinolin-4-ol

4-羟基-8-甲氧基-2-甲基喹啉

Also known as: 4-Hydroxy-8-methoxy-2-methylquinoline, 8-Methoxy-2-methyl-4-quinolinol, 8-methoxy-2-methyl-4(1H)-quinolinone, 8-Methoxy-2-methyl-4-hydroxyquinoline

8-methoxy-2-methylquinolin-4-ol (CAS 15644-89-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11NO2 and a molecular weight of 189.21100 g/mol. It is also known as 4-Hydroxy-8-methoxy-2-methylquinoline, 8-Methoxy-2-methyl-4-quinolinol and 8-methoxy-2-methyl-4(1H)-quinolinone. Key properties include a boiling point of 324.9ºC at 760 mmHg, a density of 1.153 g/cm3 and a flash point of 150.3ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
15644-89-0
Jingsj CID
J-1427245-5
Molecular Formula
C11H11NO2
Chinese Name
4-羟基-8-甲氧基-2-甲基喹啉
Molecular Weight
189.21100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point324.9ºC at 760 mmHg
Density1.153 g/cm3
Flash Point150.3ºC

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 8-methoxy-2-methylquinolin-4-ol?

The CAS number of 8-methoxy-2-methylquinolin-4-ol is 15644-89-0.

What are the molecular formula and molecular weight of 8-methoxy-2-methylquinolin-4-ol?

8-methoxy-2-methylquinolin-4-ol has molecular formula C11H11NO2 and molecular weight 189.21100 g/mol.

Is 8-methoxy-2-methylquinolin-4-ol hazardous?

8-methoxy-2-methylquinolin-4-ol has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "8-methoxy-2-methylquinolin-4-ol (CAS 15644-89-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1427245-5 (accessed 2026-10-25).

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