6-Chloro-2-(4-hydroxyphenyl)quinoline-4-carboxylic acid

6-氯-2-(4-羟基苯基)喹啉-4-羧酸

Also known as: 6-CHLORO-2-(4-HYDROXY-PHENYL)-QUINOLINE-4-CARBOXYLIC ACID, 4-quinolinecarboxylic acid, 6-chloro-2-(4-hydroxyphenyl)-, 6-chloro-2-(4-hydroxyphenyl)quinoline-4-carboxylic acid, 6-chloro-2-(4-oxocyclohexa-2,5-dien-1-ylidene)-1H-quinoline-4-carboxylic acid, ART-CHEM-BB B013464, CHEMBRDG-BB 3013464, TIMTEC-BB SBB007039

6-Chloro-2-(4-hydroxyphenyl)quinoline-4-carboxylic acid (CAS 116734-19-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H10ClNO3 and a molecular weight of 299.70900 g/mol. It is also known as 6-CHLORO-2-(4-HYDROXY-PHENYL)-QUINOLINE-4-CARBOXYLIC ACID, 4-quinolinecarboxylic acid, 6-chloro-2-(4-hydroxyphenyl)- and 6-chloro-2-(4-hydroxyphenyl)quinoline-4-carboxylic acid. Key properties include a boiling point of 527.7ºC at 760 mmHg, a density of 1.462g/cm3 and a flash point of 273ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
116734-19-1
Jingsj CID
J-1179620-6
Molecular Formula
C16H10ClNO3
Chinese Name
6-氯-2-(4-羟基苯基)喹啉-4-羧酸
Molecular Weight
299.70900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point527.7ºC at 760 mmHg
Density1.462g/cm3
Flash Point273ºC

Frequently Asked Questions

What is the CAS number of 6-Chloro-2-(4-hydroxyphenyl)quinoline-4-carboxylic acid?

The CAS number of 6-Chloro-2-(4-hydroxyphenyl)quinoline-4-carboxylic acid is 116734-19-1.

What are the molecular formula and molecular weight of 6-Chloro-2-(4-hydroxyphenyl)quinoline-4-carboxylic acid?

6-Chloro-2-(4-hydroxyphenyl)quinoline-4-carboxylic acid has molecular formula C16H10ClNO3 and molecular weight 299.70900 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Chloro-2-(4-hydroxyphenyl)quinoline-4-carboxylic acid (CAS 116734-19-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1179620-6 (accessed 2026-10-24).

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