3-methyl-1-(2-phenylethyl)piperidin-4-one

3-甲基-1-(2-苯乙基)-4-哌啶酮

Also known as: 3-methyl-1-phenethylpiperidin-4-one, 1-(2-phenylethyl)-3-methyl-4-piperidinone, 3-methyl-1-(2-phenylethyl)-4-piperidone, 4-piperidinone, 3-methyl-1-(2-phenylethyl)-, 3-methyl-1-(2-phenyl)ethyl-4-piperidinone, 3-methyl-1-phenethyl-4-piperidone

3-methyl-1-(2-phenylethyl)piperidin-4-one (CAS 129164-39-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H19NO and a molecular weight of 217.307 g/mol. It is also known as 3-methyl-1-phenethylpiperidin-4-one, 1-(2-phenylethyl)-3-methyl-4-piperidinone and 3-methyl-1-(2-phenylethyl)-4-piperidone. Key properties include a boiling point of 338.1±22.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 148.2±11.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

129164-39-2

Jingsj CID

J-14578-5

Molecular Formula

C₁₄H₁₉NO

Chinese Name

3-甲基-1-(2-苯乙基)-4-哌啶酮

Molecular Weight

217.307 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026