1-phenyl-3-(3-(4-(trifluoromethoxy)phenyl)-1,2,4-oxadiazol-5-yl)pyridazin-4(1H)-one
1-苯基-3-[3-[4-(三氟甲氧基)苯基]-1,2,4-噁二唑-5-基]吡啶并[4,5-d]哒嗪-4(1H)-酮
1-phenyl-3-(3-(4-(trifluoromethoxy)phenyl)-1,2,4-oxadiazol-5-yl)pyridazin-4(1H)-one (CAS 1251581-88-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H11F3N4O3 and a molecular weight of 400.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1251581-88-0
- Jingsj CID
- J-503297-6
- Molecular Formula
- C19H11F3N4O3
- Chinese Name
- 1-苯基-3-[3-[4-(三氟甲氧基)苯基]-1,2,4-噁二唑-5-基]吡啶并[4,5-d]哒嗪-4(1H)-酮
- Molecular Weight
- 400.3 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 1-phenyl-3-(3-(4-(trifluoromethoxy)phenyl)-1,2,4-oxadiazol-5-yl)pyridazin-4(1H)-one?
The CAS number of 1-phenyl-3-(3-(4-(trifluoromethoxy)phenyl)-1,2,4-oxadiazol-5-yl)pyridazin-4(1H)-one is 1251581-88-0.
What are the molecular formula and molecular weight of 1-phenyl-3-(3-(4-(trifluoromethoxy)phenyl)-1,2,4-oxadiazol-5-yl)pyridazin-4(1H)-one?
1-phenyl-3-(3-(4-(trifluoromethoxy)phenyl)-1,2,4-oxadiazol-5-yl)pyridazin-4(1H)-one has molecular formula C19H11F3N4O3 and molecular weight 400.3 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-phenyl-3-(3-(4-(trifluoromethoxy)phenyl)-1,2,4-oxadiazol-5-yl)pyridazin-4(1H)-one (CAS 1251581-88-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-503297-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.