1-tert-Butyl 4-ethyl 3-oxopiperidine-1,4-dicarboxylate

1-N-叔丁氧羰基-3-氧代哌啶-4-甲酸乙酯

Also known as: 1,4-Piperidinedicarboxylic acid, 3-oxo-, 1-(1,1-dimethylethyl) 4-ethyl ester, 1,4-Piperidinedicarboxylic acid, 4-ethyl-3-oxo-, 1-(1,1-dimethylethyl) ester, 1-(tert-butoxycarbonyl)-4-ethyl-3-oxopiperidine-4-carboxylic acid, 1-O-tert-butyl 4-O-ethyl 3-oxopiperidine-1,4-dicarboxylate, 1-tert-butyl 4-ethyl 3-hydroxy-5,6-dihydropyridine-1,4(2H)-dicarboxylate, 3-Oxo-piperidine-1,4-dicarboxylic acid 1-tert-butyl ester 4-ethyl ester, 4-Ethyl 1-(2-methyl-2-propanyl) 3-oxo-1,4-piperidinedicarboxylate, 4-Ethyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-3-oxo-4-piperidinecarboxylic acid, Ethyl 1-N-Boc-3-oxopiperidine-4-carboxylate, Ethyl N-Boc-3-oxopiperidine-4-carboxylate

1-tert-Butyl 4-ethyl 3-oxopiperidine-1,4-dicarboxylate (CAS 71233-25-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H21NO5 and a molecular weight of 271.310 g/mol. It is also known as 1,4-Piperidinedicarboxylic acid, 3-oxo-, 1-(1,1-dimethylethyl) 4-ethyl ester, 1,4-Piperidinedicarboxylic acid, 4-ethyl-3-oxo-, 1-(1,1-dimethylethyl) ester and 1-(tert-butoxycarbonyl)-4-ethyl-3-oxopiperidine-4-carboxylic acid. Key properties include a boiling point of 413.1±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 203.6±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

71233-25-5

Jingsj CID

J-1488109-1

Molecular Formula

C₁₃H₂₁NO₅

Chinese Name

1-N-叔丁氧羰基-3-氧代哌啶-4-甲酸乙酯

Molecular Weight

271.310 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026