(S)-5-[(Biphenyl-4-yl)methyl]-1-(2,2-dimethylpropionyl)pyrrolidin-2-one

(S)-5-[(联苯-4-基)甲基]-1-(2,2-二甲基丙酰基)吡咯烷-2-酮

Also known as: LCZ696 intermediate D, (5S)-5-(4-Biphenylylmethyl)-1-(2,2-dimethylpropanoyl)-2-pyrrolidinone, (S)-5-([1,1-Biphenyl]-4-ylmethyl)-1-pivaloylpyrrolidin-2-one, (S)-5-biphenyl-4-ylmethyl-1-(2,2-dimethyl-propionyl)-pyrrolidin-2-one, (S)-5-biphenyl-4-ylmethyl-1-(2,2-dimethylpropionyl)pyrrolidin-2-one, 2-Pyrrolidinone, 5-([1,1'-biphenyl]-4-ylmethyl)-1-(2,2-dimethyl-1-oxopropyl)-, (5S)-

(S)-5-[(Biphenyl-4-yl)methyl]-1-(2,2-dimethylpropionyl)pyrrolidin-2-one (CAS 1038924-65-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C22H25NO2 and a molecular weight of 335.439 g/mol. It is also known as LCZ696 intermediate D, (5S)-5-(4-Biphenylylmethyl)-1-(2,2-dimethylpropanoyl)-2-pyrrolidinone and (S)-5-([1,1-Biphenyl]-4-ylmethyl)-1-pivaloylpyrrolidin-2-one. Key properties include a boiling point of 498.7±24.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 211.3±15.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1038924-65-0

Jingsj CID

J-1174744-8

Molecular Formula

C₂₂H₂₅NO₂

Chinese Name

(S)-5-[(联苯-4-基)甲基]-1-(2,2-二甲基丙酰基)吡咯烷-2-酮

Molecular Weight

335.439 g/mol

Category

Ketones

Last updated

8/21/2026