2-Chloroquinoline-3-carboxylic acid

2-氯喹啉-3-甲酸

Also known as: 2-Chloro-3-quinolinecarboxylic acid, 2-Chloro-quinoline-3-carboxylic acid, 3-Carboxy-2-chloroquinoline, 2-chloro-3-quinolinecarboxylate, AKOS BBS-00007300, IFLAB-BB F1973-0014, MFCD03030039, RARECHEM AL BE 0745

2-Chloroquinoline-3-carboxylic acid (CAS 73776-25-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H6ClNO2 and a molecular weight of 207.61300 g/mol. It is also known as 2-Chloro-3-quinolinecarboxylic acid, 2-Chloro-quinoline-3-carboxylic acid and 3-Carboxy-2-chloroquinoline. Key properties include a melting point of 199-240ºC, a boiling point of 363.8ºC at 760 mmHg, a density of 1.469 g/cm3 and a flash point of 173.8ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
73776-25-7
Jingsj CID
J-1401306-5
Molecular Formula
C10H6ClNO2
Chinese Name
2-氯喹啉-3-甲酸
Molecular Weight
207.61300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point199-240ºC
Boiling Point363.8ºC at 760 mmHg
Density1.469 g/cm3
Flash Point173.8ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Chloroquinoline-3-carboxylic acid?

The CAS number of 2-Chloroquinoline-3-carboxylic acid is 73776-25-7.

What are the molecular formula and molecular weight of 2-Chloroquinoline-3-carboxylic acid?

2-Chloroquinoline-3-carboxylic acid has molecular formula C10H6ClNO2 and molecular weight 207.61300 g/mol.

Is 2-Chloroquinoline-3-carboxylic acid hazardous?

2-Chloroquinoline-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. "2-Chloroquinoline-3-carboxylic acid (CAS 73776-25-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1401306-5 (accessed 2026-10-22).

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