(2R,5R)-(+)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone

(2R,5R)-(+)-2-叔丁基-3-甲基-5-苄基-4-咪唑烷酮

Also known as: (2R,5R)-2-tert-Butyl-3-methyl-5-phenylmethyl-4-imidazolidinone, (2R,5R)-5-benzyl-2-tert-butyl-3-methylimidazolidin-4-one, 4-Imidazolidinone, 2-(1,1-dimethylethyl)-3-methyl-5-(phenylmethyl)-, (2R,5R)-, MacMillan organocatalyst, MFCD08276842

(2R,5R)-(+)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone (CAS 390766-89-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H22N2O and a molecular weight of 246.34800 g/mol. It is also known as (2R,5R)-2-tert-Butyl-3-methyl-5-phenylmethyl-4-imidazolidinone, (2R,5R)-5-benzyl-2-tert-butyl-3-methylimidazolidin-4-one and 4-Imidazolidinone, 2-(1,1-dimethylethyl)-3-methyl-5-(phenylmethyl)-, (2R,5R)-. Key properties include a melting point of 98.0-102.0°C, a boiling point of 378ºC at 760 mmHg, a density of 1.04g/cm3 and a flash point of 182.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

390766-89-9

Jingsj CID

J-1020531-2

Molecular Formula

C₁₅H₂₂N₂O

Chinese Name

(2R,5R)-(+)-2-叔丁基-3-甲基-5-苄基-4-咪唑烷酮

Molecular Weight

246.34800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026