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5-Chloro-8-methylquinoline-3-carboxylic acid

5-氯-8-甲基喹啉-3-羧酸

Also known as: 3-Quinolinecarboxylic acid, 5-chloro-8-methyl-, 5-chloro-8-methyl-3-quinolinecarboxylic acid, 5-CHLORO-8-METHYLQUINOLINE-3-CARBOXYLIC ACID

5-Chloro-8-methylquinoline-3-carboxylic acid (CAS 948294-24-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8ClNO2 and a molecular weight of 221.64000 g/mol. It is also known as 3-Quinolinecarboxylic acid, 5-chloro-8-methyl-, 5-chloro-8-methyl-3-quinolinecarboxylic acid and 5-CHLORO-8-METHYLQUINOLINE-3-CARBOXYLIC ACID. Key properties include a boiling point of 396.2ºC at 760 mmHg, a density of 1.406g/cm3 and a flash point of 193.4ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
948294-24-4
Jingsj CID
J-1114402-3
Molecular Formula
C11H8ClNO2
Chinese Name
5-氯-8-甲基喹啉-3-羧酸
Molecular Weight
221.64000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point396.2ºC at 760 mmHg
Density1.406g/cm3
Flash Point193.4ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5-Chloro-8-methylquinoline-3-carboxylic acid?

The CAS number of 5-Chloro-8-methylquinoline-3-carboxylic acid is 948294-24-4.

What are the molecular formula and molecular weight of 5-Chloro-8-methylquinoline-3-carboxylic acid?

5-Chloro-8-methylquinoline-3-carboxylic acid has molecular formula C11H8ClNO2 and molecular weight 221.64000 g/mol.

Is 5-Chloro-8-methylquinoline-3-carboxylic acid hazardous?

5-Chloro-8-methylquinoline-3-carboxylic acid has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "5-Chloro-8-methylquinoline-3-carboxylic acid (CAS 948294-24-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1114402-3 (accessed 2026-10-24).

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