tert-Butyl 1-(2,2,2-trifluoroacetyl)-1,9-diazaspiro[5.5]undecane-9-carboxylate

1-(2,2,2-三氟乙酰基)-1,9-二氮杂螺[5.5]十一烷-9-羧酸叔丁酯

Also known as: 1,9-Diazaspiro[5.5]undecane-9-carboxylic acid, 1-(2,2,2-trifluoroacetyl)-, 1,1-dimethylethyl ester, 1-(2,2,2-Trifluoroacetyl)-1,9-diazaspiro[5.5]undecane-9-carboxylic acid tert-butyl ester

tert-Butyl 1-(2,2,2-trifluoroacetyl)-1,9-diazaspiro[5.5]undecane-9-carboxylate (CAS 918896-27-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H25F3N2O3 and a molecular weight of 350.37700 g/mol. It is also known as 1,9-Diazaspiro[5.5]undecane-9-carboxylic acid, 1-(2,2,2-trifluoroacetyl)-, 1,1-dimethylethyl ester and 1-(2,2,2-Trifluoroacetyl)-1,9-diazaspiro[5.5]undecane-9-carboxylic acid tert-butyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 918896-27-2
Jingsj CID: J-1949034-0
Molecular Formula: C₁₆H₂₅F₃N₂O₃
Chinese Name: 1-(2,2,2-三氟乙酰基)-1,9-二氮杂螺[5.5]十一烷-9-羧酸叔丁酯
Molecular Weight: 350.37700 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 1-(2,2,2-trifluoroacetyl)-1,9-diazaspiro[5.5]undecane-9-carboxylate?

The CAS number of tert-Butyl 1-(2,2,2-trifluoroacetyl)-1,9-diazaspiro[5.5]undecane-9-carboxylate is 918896-27-2.

What are the molecular formula and molecular weight of tert-Butyl 1-(2,2,2-trifluoroacetyl)-1,9-diazaspiro[5.5]undecane-9-carboxylate?

tert-Butyl 1-(2,2,2-trifluoroacetyl)-1,9-diazaspiro[5.5]undecane-9-carboxylate has molecular formula C16H25F3N2O3 and molecular weight 350.37700 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 1-(2,2,2-trifluoroacetyl)-1,9-diazaspiro[5.5]undecane-9-carboxylate (CAS 918896-27-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1949034-0 (accessed 2026-10-25).

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