4-Oxo-2-phenyl-1-oxa-9-azaspiro[5.5]undecane-9-carboxylic acid 1,1-dimethylethyl ester
4-氧代-2-苯基-1-氧杂-9-氮杂螺[5.5]十一烷-9-羧酸叔丁酯
4-Oxo-2-phenyl-1-oxa-9-azaspiro[5.5]undecane-9-carboxylic acid 1,1-dimethylethyl ester (CAS 1448520-54-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H27NO4 and a molecular weight of 345.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1448520-54-4
- Jingsj CID
- J-747502-5
- Molecular Formula
- C20H27NO4
- Chinese Name
- 4-氧代-2-苯基-1-氧杂-9-氮杂螺[5.5]十一烷-9-羧酸叔丁酯
- Molecular Weight
- 345.4 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 4-Oxo-2-phenyl-1-oxa-9-azaspiro[5.5]undecane-9-carboxylic acid 1,1-dimethylethyl ester?
The CAS number of 4-Oxo-2-phenyl-1-oxa-9-azaspiro[5.5]undecane-9-carboxylic acid 1,1-dimethylethyl ester is 1448520-54-4.
What are the molecular formula and molecular weight of 4-Oxo-2-phenyl-1-oxa-9-azaspiro[5.5]undecane-9-carboxylic acid 1,1-dimethylethyl ester?
4-Oxo-2-phenyl-1-oxa-9-azaspiro[5.5]undecane-9-carboxylic acid 1,1-dimethylethyl ester has molecular formula C20H27NO4 and molecular weight 345.4 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Oxo-2-phenyl-1-oxa-9-azaspiro[5.5]undecane-9-carboxylic acid 1,1-dimethylethyl ester (CAS 1448520-54-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-747502-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.