1,8-Diazaspiro[5.5]undecane-8-carboxylic acid, 1-(2,2,2-trifluoroacetyl)-, 1,1-dimethylethyl ester

1-(2,2,2-三氟乙酰基)-1,8-二氮杂螺[5.5]十一烷-8-羧酸 1,1-二甲基乙酯

Also known as: tert-butyl 1-(2,2,2-trifluoroacetyl)-1,8-diazaspiro[5.5]undecane-8-carboxylate, 1,1-dimethylethyl 1-(2,2,2-trifluoroacetyl)-1,8-diazaspiro[5.5]undecane-8-carboxylate

1,8-Diazaspiro[5.5]undecane-8-carboxylic acid, 1-(2,2,2-trifluoroacetyl)-, 1,1-dimethylethyl ester (CAS 918896-29-4) 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 tert-butyl 1-(2,2,2-trifluoroacetyl)-1,8-diazaspiro[5.5]undecane-8-carboxylate and 1,1-dimethylethyl 1-(2,2,2-trifluoroacetyl)-1,8-diazaspiro[5.5]undecane-8-carboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
918896-29-4
Jingsj CID
J-989134-4
Molecular Formula
C16H25F3N2O3
Chinese Name
1-(2,2,2-三氟乙酰基)-1,8-二氮杂螺[5.5]十一烷-8-羧酸 1,1-二甲基乙酯
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 1,8-Diazaspiro[5.5]undecane-8-carboxylic acid, 1-(2,2,2-trifluoroacetyl)-, 1,1-dimethylethyl ester?

The CAS number of 1,8-Diazaspiro[5.5]undecane-8-carboxylic acid, 1-(2,2,2-trifluoroacetyl)-, 1,1-dimethylethyl ester is 918896-29-4.

What are the molecular formula and molecular weight of 1,8-Diazaspiro[5.5]undecane-8-carboxylic acid, 1-(2,2,2-trifluoroacetyl)-, 1,1-dimethylethyl ester?

1,8-Diazaspiro[5.5]undecane-8-carboxylic acid, 1-(2,2,2-trifluoroacetyl)-, 1,1-dimethylethyl ester 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:

How to cite: Jingsj. "1,8-Diazaspiro[5.5]undecane-8-carboxylic acid, 1-(2,2,2-trifluoroacetyl)-, 1,1-dimethylethyl ester (CAS 918896-29-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-989134-4 (accessed 2026-10-24).

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