2-(4-tert-butylphenyl)-5-methyl-4H-pyrazol-3-one

2-[4-(1,1-二甲基乙基)苯基]-2,4-二氢-5-甲基-3H-吡唑-3-酮

Also known as: 3H-Pyrazol-3-one, 2-[4-(1,1-dimethylethyl)phenyl]-2,4-dihydro-5-methyl-, 2-(4-tert-butylphenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one, 1-(4-(tert-Butyl)phenyl)-3-methyl-1H-pyrazol-5(4H)-one, 2-(4-tert-butylphenyl)-5-methyl-4H-pyrazol-3-one, DB-302782, DTXSID20544911, SCHEMBL118778

2-(4-tert-butylphenyl)-5-methyl-4H-pyrazol-3-one (CAS 100553-88-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H18N2O and a molecular weight of 230.30600 g/mol. It is also known as 3H-Pyrazol-3-one, 2-[4-(1,1-dimethylethyl)phenyl]-2,4-dihydro-5-methyl-, 2-(4-tert-butylphenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one and 1-(4-(tert-Butyl)phenyl)-3-methyl-1H-pyrazol-5(4H)-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

100553-88-6

Jingsj CID

J-1119764-9

Molecular Formula

C₁₄H₁₈N₂O

Chinese Name

2-[4-(1,1-二甲基乙基)苯基]-2,4-二氢-5-甲基-3H-吡唑-3-酮

Molecular Weight

230.30600 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026