tert-Butyl 5-methyl-2,4-dioxopiperidine-1-carboxylate

5-甲基-2,4-二氧代哌啶-1-羧酸叔丁酯

Also known as: 1-Boc-5-methylpiperidine-2,4-dione, 1-Piperidinecarboxylic acid, 5-methyl-2,4-dioxo-, 1,1-dimethylethyl ester, 2-Methyl-2-propanyl 5-methyl-2,4-dioxo-1-piperidinecarboxylate, 5-Methyl-2,4-dioxo-piperidine-1-carboxylic acid tert-butyl ester

tert-Butyl 5-methyl-2,4-dioxopiperidine-1-carboxylate (CAS 942425-69-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H17NO4 and a molecular weight of 227.257 g/mol. It is also known as 1-Boc-5-methylpiperidine-2,4-dione, 1-Piperidinecarboxylic acid, 5-methyl-2,4-dioxo-, 1,1-dimethylethyl ester and 2-Methyl-2-propanyl 5-methyl-2,4-dioxo-1-piperidinecarboxylate. Key properties include a boiling point of 376.3±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 181.4±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

942425-69-6

Jingsj CID

J-1089053-6

Molecular Formula

C₁₁H₁₇NO₄

Chinese Name

5-甲基-2,4-二氧代哌啶-1-羧酸叔丁酯

Molecular Weight

227.257 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026