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6-Fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid

6-氟-1,4-二氢-4-氧喹啉-3-羧酸

Also known as: 6-FLUORO-4-OXO-1,4-DIHYDRO-3-QUINOLINECARBOXYLIC ACID, 6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid, 6-FLUORO-4-QUINOLONE-3-CARBOXYLIC ACID, 1,4-Dihydro-6-fluoro-4-oxoquinoline-3-carboxylic acid, 3-Carboxy-1,4-dihydro-6-fluoro-4-oxoquinoline

6-Fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid (CAS 117685-48-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H6FNO3 and a molecular weight of 207.15800 g/mol. It is also known as 6-FLUORO-4-OXO-1,4-DIHYDRO-3-QUINOLINECARBOXYLIC ACID, 6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid and 6-FLUORO-4-QUINOLONE-3-CARBOXYLIC ACID. Key properties include a melting point of 298-300ºC, a boiling point of 362.7ºC at 760 mmHg, a density of 1.517 g/cm3 and a flash point of 173.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
117685-48-0
Jingsj CID
J-1055100-2
Molecular Formula
C10H6FNO3
Chinese Name
6-氟-1,4-二氢-4-氧喹啉-3-羧酸
Molecular Weight
207.15800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point298-300ºC
Boiling Point362.7ºC at 760 mmHg
Density1.517 g/cm3
Flash Point173.2ºC

Frequently Asked Questions

What is the CAS number of 6-Fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid?

The CAS number of 6-Fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid is 117685-48-0.

What are the molecular formula and molecular weight of 6-Fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid?

6-Fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid has molecular formula C10H6FNO3 and molecular weight 207.15800 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid (CAS 117685-48-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1055100-2 (accessed 2026-10-23).

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