tert-Butyl 2,2-difluoro-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate

2,2-二氟-1-氧杂-4,9-二氮杂螺[5.5]十一烷-9-羧酸叔丁酯

Also known as: 9-Boc-2,2-difluoro-1-oxa-4,9-diazaspiro[5.5]undecane, 1-Oxa-4,9-diazaspiro[5.5]undecane-9-carboxylic acid, 2,2-difluoro-, 1,1-dimethylethyl ester

tert-Butyl 2,2-difluoro-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate (CAS 1179337-15-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H22F2N2O3 and a molecular weight of 292.32200 g/mol. It is also known as 9-Boc-2,2-difluoro-1-oxa-4,9-diazaspiro[5.5]undecane and 1-Oxa-4,9-diazaspiro[5.5]undecane-9-carboxylic acid, 2,2-difluoro-, 1,1-dimethylethyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1179337-15-5
Jingsj CID: J-1191795-3
Molecular Formula: C₁₃H₂₂F₂N₂O₃
Chinese Name: 2,2-二氟-1-氧杂-4,9-二氮杂螺[5.5]十一烷-9-羧酸叔丁酯
Molecular Weight: 292.32200 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 2,2-difluoro-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate?

The CAS number of tert-Butyl 2,2-difluoro-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate is 1179337-15-5.

What are the molecular formula and molecular weight of tert-Butyl 2,2-difluoro-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate?

tert-Butyl 2,2-difluoro-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate has molecular formula C13H22F2N2O3 and molecular weight 292.32200 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. "tert-Butyl 2,2-difluoro-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate (CAS 1179337-15-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1191795-3 (accessed 2026-10-25).

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