(5-tert-butyl-2-hydroxyphenyl)(1-phenyl-1H-pyrazol-4-yl)methanone

(5-叔丁基-2-羟基苯基)(1-苯基-1H-吡唑-4-基)甲酮

Also known as: Methanone,[5-(1,1-dimethylethyl)-2-hydroxyphenyl](1-phenyl-1H-pyrazol-4-yl)-, 4-(5-TERT-BUTYL-2-HYDROXYBENZOYL)-1-PHENYLPYRAZOLE, (5-tert-butyl-2-hydroxyphenyl)-(1-phenylpyrazol-4-yl)methanone

(5-tert-butyl-2-hydroxyphenyl)(1-phenyl-1H-pyrazol-4-yl)methanone (CAS 288844-46-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H20N2O2 and a molecular weight of 320.38500 g/mol. It is also known as Methanone,[5-(1,1-dimethylethyl)-2-hydroxyphenyl](1-phenyl-1H-pyrazol-4-yl)-, 4-(5-TERT-BUTYL-2-HYDROXYBENZOYL)-1-PHENYLPYRAZOLE and (5-tert-butyl-2-hydroxyphenyl)-(1-phenylpyrazol-4-yl)methanone. Key properties include a boiling point of 467.1ºC at 760 mmHg, a density of 1.13g/cm3 and a flash point of 236.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

288844-46-2

Jingsj CID

J-1093364-6

Molecular Formula

C₂₀H₂₀N₂O₂

Chinese Name

(5-叔丁基-2-羟基苯基)(1-苯基-1H-吡唑-4-基)甲酮

Molecular Weight

320.38500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026