2-Ethenyl-4-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylic acid phenylmethyl ester

2-乙烯基-4-氧代-1-氧杂-9-氮杂螺[5.5]十一烷-9-羧酸苄酯

2-Ethenyl-4-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylic acid phenylmethyl ester (CAS 1448520-36-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H23NO4 and a molecular weight of 329.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1448520-36-2
Jingsj CID: J-762518-9
Molecular Formula: C₁₉H₂₃NO₄
Chinese Name: 2-乙烯基-4-氧代-1-氧杂-9-氮杂螺[5.5]十一烷-9-羧酸苄酯
Molecular Weight: 329.4 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Ethenyl-4-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylic acid phenylmethyl ester?

The CAS number of 2-Ethenyl-4-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylic acid phenylmethyl ester is 1448520-36-2.

What are the molecular formula and molecular weight of 2-Ethenyl-4-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylic acid phenylmethyl ester?

2-Ethenyl-4-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylic acid phenylmethyl ester has molecular formula C19H23NO4 and molecular weight 329.4 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2-Ethenyl-4-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylic acid phenylmethyl ester (CAS 1448520-36-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-762518-9 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.