3-ethyl-7-fluoro-3,4-dihydroquinoxalin-2(1H)-one

3-乙基-7-氟-3,4-二氢喹喔啉-2(1H)-酮

3-ethyl-7-fluoro-3,4-dihydroquinoxalin-2(1H)-one (CAS 878289-65-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H11FN2O and a molecular weight of 194.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 878289-65-7
Jingsj CID: J-425219-3
Molecular Formula: C₁₀H₁₁FN₂O
Chinese Name: 3-乙基-7-氟-3,4-二氢喹喔啉-2(1H)-酮
Molecular Weight: 194.21 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-ethyl-7-fluoro-3,4-dihydroquinoxalin-2(1H)-one?

The CAS number of 3-ethyl-7-fluoro-3,4-dihydroquinoxalin-2(1H)-one is 878289-65-7.

What are the molecular formula and molecular weight of 3-ethyl-7-fluoro-3,4-dihydroquinoxalin-2(1H)-one?

3-ethyl-7-fluoro-3,4-dihydroquinoxalin-2(1H)-one has molecular formula C10H11FN2O and molecular weight 194.21 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. "3-ethyl-7-fluoro-3,4-dihydroquinoxalin-2(1H)-one (CAS 878289-65-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-425219-3 (accessed 2026-10-24).

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