6-methoxy-4-oxo-1,4-dihydroquinoline-7-carboxylic acid

6-甲氧基-4-氧代-1,4-二氢喹啉-7-羧酸

Also known as: 6-methoxy-4-oxo-1H-quinoline-7-carboxylic acid, 6-methoxy-4-oxo-1,4-dihydro-quinoline-7-carboxylic acid, 7-quinolinecarboxylic acid, 1,4-dihydro-6-methoxy-4-oxo-, 7-carboxy-6-methoxy-1,4-dihydroquinolin-4-one

6-methoxy-4-oxo-1,4-dihydroquinoline-7-carboxylic acid (CAS 947763-44-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9NO4 and a molecular weight of 219.19300 g/mol. It is also known as 6-methoxy-4-oxo-1H-quinoline-7-carboxylic acid, 6-methoxy-4-oxo-1,4-dihydro-quinoline-7-carboxylic acid and 7-quinolinecarboxylic acid, 1,4-dihydro-6-methoxy-4-oxo-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 947763-44-2
Jingsj CID: J-1344696-3
Molecular Formula: C₁₁H₉NO₄
Chinese Name: 6-甲氧基-4-氧代-1,4-二氢喹啉-7-羧酸
Molecular Weight: 219.19300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-methoxy-4-oxo-1,4-dihydroquinoline-7-carboxylic acid?

The CAS number of 6-methoxy-4-oxo-1,4-dihydroquinoline-7-carboxylic acid is 947763-44-2.

What are the molecular formula and molecular weight of 6-methoxy-4-oxo-1,4-dihydroquinoline-7-carboxylic acid?

6-methoxy-4-oxo-1,4-dihydroquinoline-7-carboxylic acid has molecular formula C11H9NO4 and molecular weight 219.19300 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. "6-methoxy-4-oxo-1,4-dihydroquinoline-7-carboxylic acid (CAS 947763-44-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1344696-3 (accessed 2026-10-24).

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