7-Hydroxyquinoline-4-carboxylic acid

7-羟基-4-喹啉羧酸

Also known as: 7-Hydroxy-4-quinolinecarboxylic acid, 7-oxo-1,7-dihydroquinoline-4-carboxylic acid, 4-Quinolinecarboxylic acid, 7-hydroxy-, 7-oxo-1H-quinoline-4-carboxylic acid

7-Hydroxyquinoline-4-carboxylic acid (CAS 1017969-32-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7NO3 and a molecular weight of 189.16700 g/mol. It is also known as 7-Hydroxy-4-quinolinecarboxylic acid, 7-oxo-1,7-dihydroquinoline-4-carboxylic acid and 4-Quinolinecarboxylic acid, 7-hydroxy-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1017969-32-2
Jingsj CID: J-1321423-6
Molecular Formula: C₁₀H₇NO₃
Chinese Name: 7-羟基-4-喹啉羧酸
Molecular Weight: 189.16700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-Hydroxyquinoline-4-carboxylic acid?

The CAS number of 7-Hydroxyquinoline-4-carboxylic acid is 1017969-32-2.

What are the molecular formula and molecular weight of 7-Hydroxyquinoline-4-carboxylic acid?

7-Hydroxyquinoline-4-carboxylic acid has molecular formula C10H7NO3 and molecular weight 189.16700 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. "7-Hydroxyquinoline-4-carboxylic acid (CAS 1017969-32-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1321423-6 (accessed 2026-10-26).

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