3,9-Diazaspiro[5.5]undecane-3-carboxylic acid, 9-cyclopropyl-, 1,1-dimethylethyl ester

9-环丙基-3,9-二氮杂螺[5.5]十一烷-3-羧酸 1,1-二甲基乙酯

Also known as: tert-Butyl 9-cyclopropyl-3,9-diazaspiro[5.5]undecane-3-carboxylate, 9-Cyclopropyl-3,9-diazaspiro[5.5]undecane-3-carboxylic acid tert-butyl ester, Boc-9-cyclopropyl-3,9-diazaspiro[5.5]undecane

3,9-Diazaspiro[5.5]undecane-3-carboxylic acid, 9-cyclopropyl-, 1,1-dimethylethyl ester (CAS 958852-79-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H36N2O2 and a molecular weight of 336.51200 g/mol. It is also known as tert-Butyl 9-cyclopropyl-3,9-diazaspiro[5.5]undecane-3-carboxylate, 9-Cyclopropyl-3,9-diazaspiro[5.5]undecane-3-carboxylic acid tert-butyl ester and Boc-9-cyclopropyl-3,9-diazaspiro[5.5]undecane. Key properties include a boiling point of 386.3ºC at 760 mmHg, a density of 1.09g/cm3 and a flash point of 187.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

958852-79-4

Jingsj CID

J-1071183-1

Molecular Formula

C₂₀H₃₆N₂O₂

Chinese Name

9-环丙基-3,9-二氮杂螺[5.5]十一烷-3-羧酸 1,1-二甲基乙酯

Molecular Weight

336.51200 g/mol

Category

Organic Acids

Last updated

8/21/2026