7-(Trifluoromethyl)quinoxalin-2(1H)-one

7-(三氟甲基)喹喔啉-2(1H)-酮

Also known as: 7-Trifluoromethylquinoxalin-2-one, 2(1H)-Quinoxalinone, 7-(trifluoromethyl)-, 7-(TRIFLUOROMETHYL)QUINOXALIN-2(1H)-ONE, 7-(trifluoromethyl)-1H-quinoxalin-2-one, 7-trifluoromethyl-2(1H)-quinoxalinone

7-(Trifluoromethyl)quinoxalin-2(1H)-one (CAS 59489-41-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H5F3N2O and a molecular weight of 214.14400 g/mol. It is also known as 7-Trifluoromethylquinoxalin-2-one, 2(1H)-Quinoxalinone, 7-(trifluoromethyl)- and 7-(TRIFLUOROMETHYL)QUINOXALIN-2(1H)-ONE. Key property: a density of 1.51±0.1 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 59489-41-7
Jingsj CID: J-1428795-6
Molecular Formula: C₉H₅F₃N₂O
Chinese Name: 7-(三氟甲基)喹喔啉-2(1H)-酮
Molecular Weight: 214.14400 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.51±0.1 g/cm3(Predicted)

Frequently Asked Questions

What is the CAS number of 7-(Trifluoromethyl)quinoxalin-2(1H)-one?

The CAS number of 7-(Trifluoromethyl)quinoxalin-2(1H)-one is 59489-41-7.

What are the molecular formula and molecular weight of 7-(Trifluoromethyl)quinoxalin-2(1H)-one?

7-(Trifluoromethyl)quinoxalin-2(1H)-one has molecular formula C9H5F3N2O and molecular weight 214.14400 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. "7-(Trifluoromethyl)quinoxalin-2(1H)-one (CAS 59489-41-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1428795-6 (accessed 2026-10-25).

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