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2-Methylquinoline-3,4-dicarboxylic acid

2-甲基喹啉-3,4-二羧酸

Also known as: 2-METHYLQUINOLINE-3,4-DICARBOXYLIC ACID, 3,4-Quinolinedicarboxylic acid, 2-methyl-, AKOS BC-0744, 2-Methyl-chinolin-3,4-dicarbonsaeure, 2-methyl-3,4-quinolinedicarboxylic acid, 2-methyl-quinoline-3,4-dicarboxylic acid

2-Methylquinoline-3,4-dicarboxylic acid (CAS 88344-65-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H9NO4 and a molecular weight of 231.20400 g/mol. It is also known as 2-METHYLQUINOLINE-3,4-DICARBOXYLIC ACID, 3,4-Quinolinedicarboxylic acid, 2-methyl- and AKOS BC-0744. Key properties include a melting point of 225ºC, a boiling point of 411.2ºC at 760 mmHg, a density of 1.462g/cm3 and a flash point of 202.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
88344-65-4
Jingsj CID
J-954979-3
Molecular Formula
C12H9NO4
Chinese Name
2-甲基喹啉-3,4-二羧酸
Molecular Weight
231.20400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point225ºC
Boiling Point411.2ºC at 760 mmHg
Density1.462g/cm3
Flash Point202.5ºC

Frequently Asked Questions

What is the CAS number of 2-Methylquinoline-3,4-dicarboxylic acid?

The CAS number of 2-Methylquinoline-3,4-dicarboxylic acid is 88344-65-4.

What are the molecular formula and molecular weight of 2-Methylquinoline-3,4-dicarboxylic acid?

2-Methylquinoline-3,4-dicarboxylic acid has molecular formula C12H9NO4 and molecular weight 231.20400 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Methylquinoline-3,4-dicarboxylic acid (CAS 88344-65-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-954979-3 (accessed 2026-10-23).

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