4-Hydroxy-2-methylquinoline-7-carboxylic acid

4-羟基-2-甲基喹啉-7-羧酸

Also known as: 2-Methyl-4-oxo-1,4-dihydroquinoline-7-carboxylic acid, 2-methyl-4-oxo-1H-quinoline-7-carboxylic acid, 7-Quinolinecarboxylic acid, 4-hydroxy-2-methyl-

4-Hydroxy-2-methylquinoline-7-carboxylic acid (CAS 950236-91-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9NO3 and a molecular weight of 203.19400 g/mol. It is also known as 2-Methyl-4-oxo-1,4-dihydroquinoline-7-carboxylic acid, 2-methyl-4-oxo-1H-quinoline-7-carboxylic acid and 7-Quinolinecarboxylic acid, 4-hydroxy-2-methyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 950236-91-6
Jingsj CID: J-1166064-4
Molecular Formula: C₁₁H₉NO₃
Chinese Name: 4-羟基-2-甲基喹啉-7-羧酸
Molecular Weight: 203.19400 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Hydroxy-2-methylquinoline-7-carboxylic acid?

The CAS number of 4-Hydroxy-2-methylquinoline-7-carboxylic acid is 950236-91-6.

What are the molecular formula and molecular weight of 4-Hydroxy-2-methylquinoline-7-carboxylic acid?

4-Hydroxy-2-methylquinoline-7-carboxylic acid has molecular formula C11H9NO3 and molecular weight 203.19400 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. "4-Hydroxy-2-methylquinoline-7-carboxylic acid (CAS 950236-91-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1166064-4 (accessed 2026-10-25).

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