3,3-Dimethylspiro[5.5]undecane-1,5,9-trione

3,3-二甲基螺[5.5]十一烷-1,5,9-三酮

3,3-Dimethylspiro[5.5]undecane-1,5,9-trione (CAS 718-72-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H18O3 and a molecular weight of 222.28 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 718-72-9
Jingsj CID: J-571409-6
Molecular Formula: C₁₃H₁₈O₃
Chinese Name: 3,3-二甲基螺[5.5]十一烷-1,5,9-三酮
Molecular Weight: 222.28 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,3-Dimethylspiro[5.5]undecane-1,5,9-trione?

The CAS number of 3,3-Dimethylspiro[5.5]undecane-1,5,9-trione is 718-72-9.

What are the molecular formula and molecular weight of 3,3-Dimethylspiro[5.5]undecane-1,5,9-trione?

3,3-Dimethylspiro[5.5]undecane-1,5,9-trione has molecular formula C13H18O3 and molecular weight 222.28 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. "3,3-Dimethylspiro[5.5]undecane-1,5,9-trione (CAS 718-72-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-571409-6 (accessed 2026-10-25).

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