tert-Butyl 4,4-dimethyl-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate

4,4-二甲基-1-氧杂-7-氮杂螺[4.4]壬烷-7-羧酸 1,1-二甲基乙酯

Also known as: 2-Methyl-2-propanyl 4,4-dimethyl-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate, 1,1-Dimethylethyl 4,4-dimethyl-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate, 1-Oxa-7-azaspiro[4.4]nonane-7-carboxylic acid, 4,4-dimethyl-, 1,1-dimethylethyl ester

tert-Butyl 4,4-dimethyl-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate (CAS 869979-41-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H25NO3 and a molecular weight of 255.35300 g/mol. It is also known as 2-Methyl-2-propanyl 4,4-dimethyl-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate, 1,1-Dimethylethyl 4,4-dimethyl-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate and 1-Oxa-7-azaspiro[4.4]nonane-7-carboxylic acid, 4,4-dimethyl-, 1,1-dimethylethyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

869979-41-9

Jingsj CID

J-1361421-8

Molecular Formula

C₁₄H₂₅NO₃

Chinese Name

4,4-二甲基-1-氧杂-7-氮杂螺[4.4]壬烷-7-羧酸 1,1-二甲基乙酯

Molecular Weight

255.35300 g/mol

Category

Organic Acids

Last updated

8/21/2026