5,7-Dichlorokynurenic acid

5,7-二氯犬尿喹啉酸

Also known as: 5,7-DCKA, 5,7-Dichloro-4-hydroxyquinoline-2-carboxylic acid, 2-Quinolinecarboxylic acid, 5,7-dichloro-4-hydroxy-, 5,7-Dichlorokynurenic acid sodium salt, 5,7-Dichloroquinurenic acid, 5,7-Dichorokynurenic acid, MFCD00674925, 5,7-Dichlor-4-hydroxy-chinolin-2-carbonsaeure

5,7-Dichlorokynurenic acid (CAS 131123-76-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H5Cl2NO3 and a molecular weight of 258.05800 g/mol. It is also known as 5,7-DCKA, 5,7-Dichloro-4-hydroxyquinoline-2-carboxylic acid and 2-Quinolinecarboxylic acid, 5,7-dichloro-4-hydroxy-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 131123-76-7
Jingsj CID: J-40904-7
Molecular Formula: C₁₀H₅Cl₂NO₃
Chinese Name: 5,7-二氯犬尿喹啉酸
Molecular Weight: 258.05800 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5,7-Dichlorokynurenic acid?

The CAS number of 5,7-Dichlorokynurenic acid is 131123-76-7.

What are the molecular formula and molecular weight of 5,7-Dichlorokynurenic acid?

5,7-Dichlorokynurenic acid has molecular formula C10H5Cl2NO3 and molecular weight 258.05800 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5,7-Dichlorokynurenic acid (CAS 131123-76-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40904-7 (accessed 2026-10-23).

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