6,7-diethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

6,7-二乙氧基-4-氧代-1,4-二氢喹啉-3-羧酸

Also known as: 3-Quinolinecarboxylic acid, 6,7-diethoxy-4-hydroxy-, 6,7-Diethoxy-4-hydroxy-chinolin-3-carbonsaeure, 6,7-Diethoxy-4-oxo-1H-quinoline-3-carboxylic acid

6,7-diethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 1698-96-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H15NO5 and a molecular weight of 277.27300 g/mol. It is also known as 3-Quinolinecarboxylic acid, 6,7-diethoxy-4-hydroxy-, 6,7-Diethoxy-4-hydroxy-chinolin-3-carbonsaeure and 6,7-Diethoxy-4-oxo-1H-quinoline-3-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1698-96-0
Jingsj CID: J-1560520-9
Molecular Formula: C₁₄H₁₅NO₅
Chinese Name: 6,7-二乙氧基-4-氧代-1,4-二氢喹啉-3-羧酸
Molecular Weight: 277.27300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6,7-diethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid?

The CAS number of 6,7-diethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid is 1698-96-0.

What are the molecular formula and molecular weight of 6,7-diethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid?

6,7-diethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid has molecular formula C14H15NO5 and molecular weight 277.27300 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. "6,7-diethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 1698-96-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1560520-9 (accessed 2026-10-24).

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