Tert-butyl 9,9-difluoro-4-oxo-2-azaspiro[5.5]undecane-2-carboxylate

9,9-二氟-4-氧代-2-氮杂螺[5.5]十一烷-2-甲酸叔丁酯

Tert-butyl 9,9-difluoro-4-oxo-2-azaspiro[5.5]undecane-2-carboxylate (CAS 2137741-89-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H23F2NO3 and a molecular weight of 303.34 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2137741-89-8
Jingsj CID
J-401322-2
Molecular Formula
C15H23F2NO3
Chinese Name
9,9-二氟-4-氧代-2-氮杂螺[5.5]十一烷-2-甲酸叔丁酯
Molecular Weight
303.34 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Tert-butyl 9,9-difluoro-4-oxo-2-azaspiro[5.5]undecane-2-carboxylate?

The CAS number of Tert-butyl 9,9-difluoro-4-oxo-2-azaspiro[5.5]undecane-2-carboxylate is 2137741-89-8.

What are the molecular formula and molecular weight of Tert-butyl 9,9-difluoro-4-oxo-2-azaspiro[5.5]undecane-2-carboxylate?

Tert-butyl 9,9-difluoro-4-oxo-2-azaspiro[5.5]undecane-2-carboxylate has molecular formula C15H23F2NO3 and molecular weight 303.34 g/mol.

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

Last updated:

How to cite: Jingsj. "Tert-butyl 9,9-difluoro-4-oxo-2-azaspiro[5.5]undecane-2-carboxylate (CAS 2137741-89-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-401322-2 (accessed 2026-10-23).

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