6,8-Dimethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

6,8-二甲氧基-4-氧代-1,4-二氢喹啉-3-羧酸

Also known as: 6,8-Dimethoxy-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid, 3-Quinolinecarboxylic acid, 6,8-dimethoxy-4-oxo-1,4-dihydro-

6,8-Dimethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 73674-79-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NO5 and a molecular weight of 249.21900 g/mol. It is also known as 6,8-Dimethoxy-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid and 3-Quinolinecarboxylic acid, 6,8-dimethoxy-4-oxo-1,4-dihydro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 73674-79-0
Jingsj CID: J-1355175-7
Molecular Formula: C₁₂H₁₁NO₅
Chinese Name: 6,8-二甲氧基-4-氧代-1,4-二氢喹啉-3-羧酸
Molecular Weight: 249.21900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 6,8-Dimethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid?

The CAS number of 6,8-Dimethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid is 73674-79-0.

What are the molecular formula and molecular weight of 6,8-Dimethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid?

6,8-Dimethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid has molecular formula C12H11NO5 and molecular weight 249.21900 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. "6,8-Dimethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 73674-79-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355175-7 (accessed 2026-10-25).

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