5-(2,4-Difluorophenyl)-1,2-dihydropyrazin-2-one

5-(2,4-二氟苯基)-1,2-二氢吡嗪-2-酮

5-(2,4-Difluorophenyl)-1,2-dihydropyrazin-2-one (CAS 1935881-21-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H6F2N2O and a molecular weight of 208.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1935881-21-2
Jingsj CID: J-217228-2
Molecular Formula: C₁₀H₆F₂N₂O
Chinese Name: 5-(2,4-二氟苯基)-1,2-二氢吡嗪-2-酮
Molecular Weight: 208.16 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(2,4-Difluorophenyl)-1,2-dihydropyrazin-2-one?

The CAS number of 5-(2,4-Difluorophenyl)-1,2-dihydropyrazin-2-one is 1935881-21-2.

What are the molecular formula and molecular weight of 5-(2,4-Difluorophenyl)-1,2-dihydropyrazin-2-one?

5-(2,4-Difluorophenyl)-1,2-dihydropyrazin-2-one has molecular formula C10H6F2N2O and molecular weight 208.16 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. "5-(2,4-Difluorophenyl)-1,2-dihydropyrazin-2-one (CAS 1935881-21-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-217228-2 (accessed 2026-10-23).

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