1-tert-Butyl 2-methyl 3-oxopiperidine-1,2-dicarboxylate

1-叔丁基 2-甲基 3-氧代哌啶-1,2-二羧酸酯

Also known as: Methyl 1-Boc-3-oxopiperidine-2-carboxylate, 1,2-Piperidinedicarboxylic acid, 3-oxo-, 1-(1,1-dimethylethyl) 2-methyl ester, 3-Oxo-1,2-piperidinedicarboxylic acid 1-(1,1-dimethylethyl) 2-methyl ester, 1-(tert-butoxycarbonyl)-2-methyl-3-oxopiperidine-2-carboxylic acid, 1-O-tert-butyl 2-O-methyl 3-oxopiperidine-1,2-dicarboxylate, 2-Methyl 1-(2-methyl-2-propanyl) 3-oxo-1,2-piperidinedicarboxylate

1-tert-Butyl 2-methyl 3-oxopiperidine-1,2-dicarboxylate (CAS 122019-53-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H19NO5 and a molecular weight of 257.283 g/mol. It is also known as Methyl 1-Boc-3-oxopiperidine-2-carboxylate, 1,2-Piperidinedicarboxylic acid, 3-oxo-, 1-(1,1-dimethylethyl) 2-methyl ester and 3-Oxo-1,2-piperidinedicarboxylic acid 1-(1,1-dimethylethyl) 2-methyl ester. Key properties include a boiling point of 350.0±42.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 165.5±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

122019-53-8

Jingsj CID

J-1053623-0

Molecular Formula

C₁₂H₁₉NO₅

Chinese Name

1-叔丁基 2-甲基 3-氧代哌啶-1,2-二羧酸酯

Molecular Weight

257.283 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026