5-tert-butyl-2-[2-(4-fluorophenoxy)ethyl]-2,4-dihydro-3H-pyrazol-3-one

5-叔丁基-2-[2-(4-氟苯氧基)乙基]-2,4-二氢-3H-吡唑-3-酮

Also known as: 5-tert-butyl-2-[2-(4-fluorophenoxy)ethyl]-4H-pyrazol-3-one, 3H-Pyrazol-3-one, 5-(1,1-dimethylethyl)-2-[2-(4-fluorophenoxy)ethyl]-2,4-dihydro-, 5-TERT-BUTYL-2-[2-(4-FLUORO-PHENOXY)-ETHYL]-2,4-DIHYDRO-PYRAZOL-3-ONE

5-tert-butyl-2-[2-(4-fluorophenoxy)ethyl]-2,4-dihydro-3H-pyrazol-3-one (CAS 864685-46-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H19FN2O2 and a molecular weight of 278.32200 g/mol. It is also known as 5-tert-butyl-2-[2-(4-fluorophenoxy)ethyl]-4H-pyrazol-3-one, 3H-Pyrazol-3-one, 5-(1,1-dimethylethyl)-2-[2-(4-fluorophenoxy)ethyl]-2,4-dihydro- and 5-TERT-BUTYL-2-[2-(4-FLUORO-PHENOXY)-ETHYL]-2,4-DIHYDRO-PYRAZOL-3-ONE. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

864685-46-1

Jingsj CID

J-908196-3

Molecular Formula

C₁₅H₁₉FN₂O₂

Chinese Name

5-叔丁基-2-[2-(4-氟苯氧基)乙基]-2,4-二氢-3H-吡唑-3-酮

Molecular Weight

278.32200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026