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

6-氯-2-(2-羟苯基)喹啉-4-羧酸

Also known as: 4-quinolinecarboxylic acid, 6-chloro-2-(2-hydroxyphenyl)-, 6-chloro-2-(2-hydroxyphenyl)-4-quinolinecarboxylic acid, 6-chloro-2-(2-hydroxyphenyl)quinoline-4-carboxylic acid(SALTDATA: FREE), ART-CHEM-BB B013488, CHEMBRDG-BB 3013488

6-chloro-2-(2-hydroxyphenyl)quinoline-4-carboxylic acid (CAS 669753-96-2) 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 4-quinolinecarboxylic acid, 6-chloro-2-(2-hydroxyphenyl)-, 6-chloro-2-(2-hydroxyphenyl)-4-quinolinecarboxylic acid and 6-chloro-2-(2-hydroxyphenyl)quinoline-4-carboxylic acid(SALTDATA: FREE). Key properties include a boiling point of 515.7ºC at 760 mmHg, a density of 1.462g/cm3 and a flash point of 265.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
669753-96-2
Jingsj CID
J-1500343-6
Molecular Formula
C16H10ClNO3
Chinese Name
6-氯-2-(2-羟苯基)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 Point515.7ºC at 760 mmHg
Density1.462g/cm3
Flash Point265.7ºC

Frequently Asked Questions

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

The CAS number of 6-chloro-2-(2-hydroxyphenyl)quinoline-4-carboxylic acid is 669753-96-2.

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

6-chloro-2-(2-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-(2-hydroxyphenyl)quinoline-4-carboxylic acid (CAS 669753-96-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500343-6 (accessed 2026-10-26).

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