1-(Piperidin-4-yl)-1,3-dihydro-2H-benzimidazol-2-one

1-(4-哌啶基)-2-苯并咪唑酮

Also known as: 4-(2-Keto-1-benzimidazolinyl)piperidine, 1-(4-Piperidinyl)-1,3-dihydro-2H-benzimidazol-2-one, 1-(4-Piperidinyl)-2-benzimidazolinone, 1-(4-Piperidyl)-2-benzimidazolinone, 1,3-Dihydro-1-(piperidin-4-yl)-2H-benzimidazol-2-one, 1-(Piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one, 4-(2-Oxo-1-benximidazolinyl)piperidine, R30507, MFCD00005714, EINECS 243-950-3

1-(Piperidin-4-yl)-1,3-dihydro-2H-benzimidazol-2-one (CAS 20662-53-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H15N3O and a molecular weight of 217.267 g/mol. It is also known as 4-(2-Keto-1-benzimidazolinyl)piperidine, 1-(4-Piperidinyl)-1,3-dihydro-2H-benzimidazol-2-one and 1-(4-Piperidinyl)-2-benzimidazolinone. Key properties include a melting point of 183-185 °C(lit.), a boiling point of 357.82°C and a density of 1.1005. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

20662-53-7

Jingsj CID

J-4015-0

Molecular Formula

C₁₂H₁₅N₃O

Chinese Name

1-(4-哌啶基)-2-苯并咪唑酮

Molecular Weight

217.267 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026