tert-butyl 2-methyl-5-oxopiperidine-1-carboxylate

2-甲基-5-氧代哌啶-1-羧酸叔丁酯

Also known as: 1-Boc-2-methyl-5-piperidone, 1-Boc-2-methyl-piperidin-5-one, 1-Boc-6-methyl-3-piperidone, 1-Piperidinecarboxylic acid, 2-methyl-5-oxo-, 1,1-dimethylethyl ester, 2-methyl-2-propanyl 2-methyl-5-oxo-1-piperidinecarboxylate, N-Boc-2-methyl-5-piperidone

tert-butyl 2-methyl-5-oxopiperidine-1-carboxylate (CAS 362704-66-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H19NO3 and a molecular weight of 213.273 g/mol. It is also known as 1-Boc-2-methyl-5-piperidone, 1-Boc-2-methyl-piperidin-5-one and 1-Boc-6-methyl-3-piperidone. Key properties include a boiling point of 298.8±33.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 134.5±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

362704-66-3

Jingsj CID

J-1502647-5

Molecular Formula

C₁₁H₁₉NO₃

Chinese Name

2-甲基-5-氧代哌啶-1-羧酸叔丁酯

Molecular Weight

213.273 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026