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4-oxo-6-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylic acid

Also known as: 3-Carboxy-1,4-dihydro-4-oxo-6-(trifluoromethyl)quinoline, 3-Quinolinecarboxylic acid, 1,4-dihydro-4-oxo-6-(trifluoromethyl)-, 4-Oxo-6-(trifluoromethyl)-1,4-dihydro-3-quinolinecarboxylic acid

4-oxo-6-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 641993-21-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H6F3NO3 and a molecular weight of 257.16500 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
641993-21-7
Jingsj CID
J-1521148-0
Molecular Formula
C11H6F3NO3
Molecular Weight
257.16500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass257.03000
PSA70.16000
LogP2.24510

Frequently Asked Questions

What is the CAS number of 4-oxo-6-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylic acid?

The CAS number of 4-oxo-6-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylic acid is 641993-21-7.

What are the molecular formula and molecular weight of 4-oxo-6-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylic acid?

4-oxo-6-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylic acid has molecular formula C11H6F3NO3 and molecular weight 257.16500 g/mol.

What are the upstream and downstream products of 4-oxo-6-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylic acid?

For 4-oxo-6-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylic acid, Upstream Products: 4-(Trifluoromethyl)aniline; Downstream Products: 4-Hydroxy-6-(trifluoromethyl)quinoline, 4-Chloro-6-(trifluoromethyl)quinoline.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-oxo-6-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 641993-21-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1521148-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.