(S)-1-Z-2-tert-butyl-3-methyl-4-imidazolidinone

(S)-(-)-1-(苄氧基羰基)-2-叔丁基-3-甲基-4-咪唑烷酮

Also known as: (S)-(-)-1-(Benzyloxycarbonyl)-2-tert-butyl-3-methyl-4-imidazolidinone, benzyl (2S)-2-tert-butyl-3-methyl-4-oxoimidazolidine-1-carboxylate, (S)-benzyl 2-(tert-butyl)-3-methyl-4-oxoimidazolidine-1-carboxylate, (S)-2-t-butyl-1-carbobenzyloxy-3-methyl-4-imidazolidinone, MFCD00075098

(S)-1-Z-2-tert-butyl-3-methyl-4-imidazolidinone (CAS 119906-49-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H22N2O3 and a molecular weight of 290.35700 g/mol. It is also known as (S)-(-)-1-(Benzyloxycarbonyl)-2-tert-butyl-3-methyl-4-imidazolidinone, benzyl (2S)-2-tert-butyl-3-methyl-4-oxoimidazolidine-1-carboxylate and (S)-benzyl 2-(tert-butyl)-3-methyl-4-oxoimidazolidine-1-carboxylate. Key properties include a melting point of 83-85ºC(lit.), a boiling point of 435.9ºC at 760mmHg, a density of 1.152g/cm3 and a flash point of 217.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

119906-49-9

Jingsj CID

J-36138-1

Molecular Formula

C₁₆H₂₂N₂O₃

Chinese Name

(S)-(-)-1-(苄氧基羰基)-2-叔丁基-3-甲基-4-咪唑烷酮

Molecular Weight

290.35700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026