8-chloro-2-(2-thienyl)quinoline-4-carboxylic acid

8-氯-2-(2-噻吩基)喹啉-4-羧酸

Also known as: 8-CHLORO-2-THIEN-2-YLQUINOLINE-4-CARBOXYLIC ACID, 8-chloro-2-(2-thienyl)-4-quinolinecarboxylic acid, 8-chloro-2-(2-thienyl)cinchoninic acid, 8-chloro-2-(2-thienyl)quinoline-4-carboxylic acid(SALTDATA: FREE), 8-chloro-2-thien-2-ylquinoline-4-carboxylic acid, 8-chloro-2-thiophen-2-yl-quinoline-4-carboxylic acid, 8-chloro-2-thiophen-2-ylquinoline-4-carboxylic acid, 4-quinolinecarboxylic acid, 8-chloro-2-(2-thienyl)-, ART-CHEM-BB B013732, CHEMBRDG-BB 3013732

8-chloro-2-(2-thienyl)quinoline-4-carboxylic acid (CAS 52413-56-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H8ClNO2S and a molecular weight of 289.73700 g/mol. It is also known as 8-CHLORO-2-THIEN-2-YLQUINOLINE-4-CARBOXYLIC ACID, 8-chloro-2-(2-thienyl)-4-quinolinecarboxylic acid and 8-chloro-2-(2-thienyl)cinchoninic acid. Key properties include a boiling point of 486.2ºC at 760 mmHg, a density of 1.478g/cm3 and a flash point of 247.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
52413-56-6
Jingsj CID
J-1493876-8
Molecular Formula
C14H8ClNO2S
Chinese Name
8-氯-2-(2-噻吩基)喹啉-4-羧酸
Molecular Weight
289.73700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point486.2ºC at 760 mmHg
Density1.478g/cm3
Flash Point247.9ºC

Frequently Asked Questions

What is the CAS number of 8-chloro-2-(2-thienyl)quinoline-4-carboxylic acid?

The CAS number of 8-chloro-2-(2-thienyl)quinoline-4-carboxylic acid is 52413-56-6.

What are the molecular formula and molecular weight of 8-chloro-2-(2-thienyl)quinoline-4-carboxylic acid?

8-chloro-2-(2-thienyl)quinoline-4-carboxylic acid has molecular formula C14H8ClNO2S and molecular weight 289.73700 g/mol.

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

Last updated:

How to cite: Jingsj. "8-chloro-2-(2-thienyl)quinoline-4-carboxylic acid (CAS 52413-56-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493876-8 (accessed 2026-10-24).

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