tert-butyl 4-(2-methoxy-2-oxoethylidene)piperidine-1-carboxylate

4-(2-甲氧基-2-氧代亚乙基)哌啶-1-羧酸叔丁酯

Also known as: 1-Piperidinecarboxylic acid, 4-(2-methoxy-2-oxoethylidene)-, 1,1-dimethylethyl ester, 4-(2-methoxy-2-oxoethylidene)-1-piperidinecarboxylic acid tert-butyl ester, Boc 4-Methoxycarbonylmethylene-piperidine, tert-butyl 4-(2-methoxy-2-oxoethylidene)-1-piperidinecarboxylate, tert-butyl4-(2-methoxy-2-oxoethylidene)pipcarboxylate, tert-butyl4-(2-methoxy-2-oxoethylidene)piperidine-1-carboxylate(WX191795)

tert-butyl 4-(2-methoxy-2-oxoethylidene)piperidine-1-carboxylate (CAS 169206-65-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H21NO4 and a molecular weight of 255.31000 g/mol. It is also known as 1-Piperidinecarboxylic acid, 4-(2-methoxy-2-oxoethylidene)-, 1,1-dimethylethyl ester, 4-(2-methoxy-2-oxoethylidene)-1-piperidinecarboxylic acid tert-butyl ester and Boc 4-Methoxycarbonylmethylene-piperidine. Key properties include a boiling point of 339.0±35.0 °C(Predicted) and a density of 1.150±0.06 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

169206-65-9

Jingsj CID

J-1554185-9

Molecular Formula

C₁₃H₂₁NO₄

Chinese Name

4-(2-甲氧基-2-氧代亚乙基)哌啶-1-羧酸叔丁酯

Molecular Weight

255.31000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026