3-O-tert-butyl 9-O-ethyl 3-azaspiro[5.5]undecane-3,9-dicarboxylate

3-氮杂螺[5.5]十一烷-3,9-二甲酸 3-叔丁酯 9-乙酯

Also known as: O3-tert-butyl O9-ethyl 3-azaspiro[5.5]undecane-3,9-dicarboxylate, tert-butyl 9-ethyl 3-azaspiro[5.5]undecane-3,9-dicarboxylate, 3-azaspiro[5.5]undecane-3,9-dicarboxylic acid 3-tert-butyl 9-ethyl ester

3-O-tert-butyl 9-O-ethyl 3-azaspiro[5.5]undecane-3,9-dicarboxylate (CAS 336191-01-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H31NO4 and a molecular weight of 325.4 g/mol. It is also known as O3-tert-butyl O9-ethyl 3-azaspiro[5.5]undecane-3,9-dicarboxylate, tert-butyl 9-ethyl 3-azaspiro[5.5]undecane-3,9-dicarboxylate and 3-azaspiro[5.5]undecane-3,9-dicarboxylic acid 3-tert-butyl 9-ethyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

336191-01-6

Jingsj CID

J-913263-4

Molecular Formula

C₁₈H₃₁NO₄

Chinese Name

3-氮杂螺[5.5]十一烷-3,9-二甲酸 3-叔丁酯 9-乙酯

Molecular Weight

325.4 g/mol

Category

Organic Acids

Last updated

8/21/2026