3,9-Diazaspiro[5.5]undecane-3-carboxylic acid, 9-methyl-, 1,1-dimethylethyl ester

9-甲基-3,9-二氮杂螺[5.5]十一烷-3-羧酸 1,1-二甲基乙酯

Also known as: tert-Butyl 9-methyl-3,9-diazaspiro[5.5]undecane-3-carboxylate, 3,9-Diazaspiro[5.5]undecane-3-carboxylic acid, 9-methyl-, tert-butyl ester

3,9-Diazaspiro[5.5]undecane-3-carboxylic acid, 9-methyl-, 1,1-dimethylethyl ester (CAS 918653-13-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H28N2O2 and a molecular weight of 268.39500 g/mol. It is also known as tert-Butyl 9-methyl-3,9-diazaspiro[5.5]undecane-3-carboxylate and 3,9-Diazaspiro[5.5]undecane-3-carboxylic acid, 9-methyl-, tert-butyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
918653-13-1
Jingsj CID
J-988159-0
Molecular Formula
C15H28N2O2
Chinese Name
9-甲基-3,9-二氮杂螺[5.5]十一烷-3-羧酸 1,1-二甲基乙酯
Molecular Weight
268.39500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,9-Diazaspiro[5.5]undecane-3-carboxylic acid, 9-methyl-, 1,1-dimethylethyl ester?

The CAS number of 3,9-Diazaspiro[5.5]undecane-3-carboxylic acid, 9-methyl-, 1,1-dimethylethyl ester is 918653-13-1.

What are the molecular formula and molecular weight of 3,9-Diazaspiro[5.5]undecane-3-carboxylic acid, 9-methyl-, 1,1-dimethylethyl ester?

3,9-Diazaspiro[5.5]undecane-3-carboxylic acid, 9-methyl-, 1,1-dimethylethyl ester has molecular formula C15H28N2O2 and molecular weight 268.39500 g/mol.

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

Last updated:

How to cite: Jingsj. "3,9-Diazaspiro[5.5]undecane-3-carboxylic acid, 9-methyl-, 1,1-dimethylethyl ester (CAS 918653-13-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-988159-0 (accessed 2026-10-23).

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