1-(3-fluorophenyl)-3-(1H-1,2,4-triazol-1-yl)-1,2-dihydropyrazin-2-one
1-(3-氟苯基)-3-(1H-1,2,4-三唑-1-基)-1,2-二氢吡嗪-2-酮
1-(3-fluorophenyl)-3-(1H-1,2,4-triazol-1-yl)-1,2-dihydropyrazin-2-one (CAS 2742021-74-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H8FN5O and a molecular weight of 257.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2742021-74-3
- Jingsj CID
- J-605097-7
- Molecular Formula
- C12H8FN5O
- Chinese Name
- 1-(3-氟苯基)-3-(1H-1,2,4-三唑-1-基)-1,2-二氢吡嗪-2-酮
- Molecular Weight
- 257.22 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 1-(3-fluorophenyl)-3-(1H-1,2,4-triazol-1-yl)-1,2-dihydropyrazin-2-one?
The CAS number of 1-(3-fluorophenyl)-3-(1H-1,2,4-triazol-1-yl)-1,2-dihydropyrazin-2-one is 2742021-74-3.
What are the molecular formula and molecular weight of 1-(3-fluorophenyl)-3-(1H-1,2,4-triazol-1-yl)-1,2-dihydropyrazin-2-one?
1-(3-fluorophenyl)-3-(1H-1,2,4-triazol-1-yl)-1,2-dihydropyrazin-2-one has molecular formula C12H8FN5O and molecular weight 257.22 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(3-fluorophenyl)-3-(1H-1,2,4-triazol-1-yl)-1,2-dihydropyrazin-2-one (CAS 2742021-74-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-605097-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.