Benzyl 1-oxo-3-phenyl-2-oxa-5-azaspiro[3.4]octane-5-carboxylate

1-氧代-3-苯基-2-噁-5-氮杂螺[3.4]辛烷-5-羧酸苯基甲酯

Also known as: 2-oxa-5-azaspiro[3.4]octane-5-carboxylic acid, 1-oxo-3-phenyl-, phenylmethyl ester, Phenylmethyl 1-oxo-3-phenyl-2-oxa-5-azaspiro[3.4]octane-5-carboxylate

Benzyl 1-oxo-3-phenyl-2-oxa-5-azaspiro[3.4]octane-5-carboxylate (CAS 287401-29-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H19NO4 and a molecular weight of 337.36900 g/mol. It is also known as 2-oxa-5-azaspiro[3.4]octane-5-carboxylic acid, 1-oxo-3-phenyl-, phenylmethyl ester and Phenylmethyl 1-oxo-3-phenyl-2-oxa-5-azaspiro[3.4]octane-5-carboxylate. Key properties include a boiling point of 528.4ºC at 760 mmHg, a density of 1.31g/cm3 and a flash point of 273.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

287401-29-0

Jingsj CID

J-874511-6

Molecular Formula

C₂₀H₁₉NO₄

Chinese Name

1-氧代-3-苯基-2-噁-5-氮杂螺[3.4]辛烷-5-羧酸苯基甲酯

Molecular Weight

337.36900 g/mol

Category

Organic Acids

Last updated

8/21/2026