2-(4-METHOXYPHENYL)-6-(TRIFLUOROMETHYL)-4,5-DIHYDROPYRIDAZIN-3(2H)-ONE

2-(4-甲氧基苯基)-6-(三氟甲基)-4,5-二氢哒嗪-3(2H)-酮

Also known as: 2-(4-methoxyphenyl)-6-(trifluoromethyl)-4,5-dihydropyridazin-3-one, 3(2H)-Pyridazinone, 4,5-dihydro-2-(4-methoxyphenyl)-6-(trifluoromethyl)-

2-(4-METHOXYPHENYL)-6-(TRIFLUOROMETHYL)-4,5-DIHYDROPYRIDAZIN-3(2H)-ONE (CAS 1161004-77-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H11F3N2O2 and a molecular weight of 272.22300 g/mol. It is also known as 2-(4-methoxyphenyl)-6-(trifluoromethyl)-4,5-dihydropyridazin-3-one and 3(2H)-Pyridazinone, 4,5-dihydro-2-(4-methoxyphenyl)-6-(trifluoromethyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1161004-77-8
Jingsj CID: J-1008084-1
Molecular Formula: C₁₂H₁₁F₃N₂O₂
Chinese Name: 2-(4-甲氧基苯基)-6-(三氟甲基)-4,5-二氢哒嗪-3(2H)-酮
Molecular Weight: 272.22300 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(4-METHOXYPHENYL)-6-(TRIFLUOROMETHYL)-4,5-DIHYDROPYRIDAZIN-3(2H)-ONE?

The CAS number of 2-(4-METHOXYPHENYL)-6-(TRIFLUOROMETHYL)-4,5-DIHYDROPYRIDAZIN-3(2H)-ONE is 1161004-77-8.

What are the molecular formula and molecular weight of 2-(4-METHOXYPHENYL)-6-(TRIFLUOROMETHYL)-4,5-DIHYDROPYRIDAZIN-3(2H)-ONE?

2-(4-METHOXYPHENYL)-6-(TRIFLUOROMETHYL)-4,5-DIHYDROPYRIDAZIN-3(2H)-ONE has molecular formula C12H11F3N2O2 and molecular weight 272.22300 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. "2-(4-METHOXYPHENYL)-6-(TRIFLUOROMETHYL)-4,5-DIHYDROPYRIDAZIN-3(2H)-ONE (CAS 1161004-77-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1008084-1 (accessed 2026-10-24).

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