Benzyl 9-oxo-3-azaspiro[5.5]undec-7-ene-3-carboxylate

9-氧代-3-氮杂螺[5.5]-7-十一烯-3-羧酸苄酯

Also known as: 3-Azaspiro[5.5]undec-7-ene-3-carboxylic acid, 9-oxo-, phenylmethyl ester, 9-oxo-3-azaspiro[5.5]undec-7-ene-3-carboxylic acid phenylmethyl ester, 9-oxo-3-aza-spiro[5.5]undec-7-ene-3-carboxylic acid benzyl ester, benzyl 9-oxo-3-azaspiro[5.5]undec-7-ene-3-carboxylate

Benzyl 9-oxo-3-azaspiro[5.5]undec-7-ene-3-carboxylate (CAS 189333-18-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H21NO3 and a molecular weight of 299.36400 g/mol. It is also known as 3-Azaspiro[5.5]undec-7-ene-3-carboxylic acid, 9-oxo-, phenylmethyl ester, 9-oxo-3-azaspiro[5.5]undec-7-ene-3-carboxylic acid phenylmethyl ester and 9-oxo-3-aza-spiro[5.5]undec-7-ene-3-carboxylic acid benzyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

189333-18-4

Jingsj CID

J-1496404-8

Molecular Formula

C₁₈H₂₁NO₃

Chinese Name

9-氧代-3-氮杂螺[5.5]-7-十一烯-3-羧酸苄酯

Molecular Weight

299.36400 g/mol

Category

Organic Acids

Last updated

8/21/2026