tert-butyl 9-(2-methoxy-2-oxoethyl)-3-azaspiro[5.5]undecane-3-carboxylate

9-(2-甲氧基-2-氧代乙基)-3-氮杂螺[5.5]十一烷-3-羧酸叔丁酯

Also known as: 9-methoxycarbonylmethyl-3-aza-spiro[5.5]undecane-3-carboxylic acid tert-butyl ester, 3-azaspiro[5.5]undecane-9-acetic acid, 3-[(1,1-dimethylethoxy)carbonyl]-, methyl ester

tert-butyl 9-(2-methoxy-2-oxoethyl)-3-azaspiro[5.5]undecane-3-carboxylate (CAS 1346229-41-1) 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 325.44300 g/mol. It is also known as 9-methoxycarbonylmethyl-3-aza-spiro[5.5]undecane-3-carboxylic acid tert-butyl ester and 3-azaspiro[5.5]undecane-9-acetic acid, 3-[(1,1-dimethylethoxy)carbonyl]-, methyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1346229-41-1

Jingsj CID

J-1166344-5

Molecular Formula

C₁₈H₃₁NO₄

Chinese Name

9-(2-甲氧基-2-氧代乙基)-3-氮杂螺[5.5]十一烷-3-羧酸叔丁酯

Molecular Weight

325.44300 g/mol

Category

Organic Acids

Last updated

8/21/2026