2,9-Diazaspiro[5.5]undecane-8,10-dione, 2-(phenylmethyl)-

2-(苯基甲基)-2,9-二氮杂螺[5.5]十一烷-8,10-二酮

Also known as: 2-Benzyl-2,9-diazaspiro[5.5]undecane-8,10-dione, 2-(Phenylmethyl)-2,9-diazaspiro[5.5]undecane-8,10-dione

2,9-Diazaspiro[5.5]undecane-8,10-dione, 2-(phenylmethyl)- (CAS 867006-12-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H20N2O2 and a molecular weight of 272.34200 g/mol. It is also known as 2-Benzyl-2,9-diazaspiro[5.5]undecane-8,10-dione and 2-(Phenylmethyl)-2,9-diazaspiro[5.5]undecane-8,10-dione. Key properties include a boiling point of 458.4ºC at 760 mmHg, a density of 1.2g/cm3 and a flash point of 231ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 867006-12-0
Jingsj CID: J-1071091-9
Molecular Formula: C₁₆H₂₀N₂O₂
Chinese Name: 2-(苯基甲基)-2,9-二氮杂螺[5.5]十一烷-8,10-二酮
Molecular Weight: 272.34200 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	458.4ºC at 760 mmHg
Density	1.2g/cm3
Flash Point	231ºC

Frequently Asked Questions

What is the CAS number of 2,9-Diazaspiro[5.5]undecane-8,10-dione, 2-(phenylmethyl)-?

The CAS number of 2,9-Diazaspiro[5.5]undecane-8,10-dione, 2-(phenylmethyl)- is 867006-12-0.

What are the molecular formula and molecular weight of 2,9-Diazaspiro[5.5]undecane-8,10-dione, 2-(phenylmethyl)-?

2,9-Diazaspiro[5.5]undecane-8,10-dione, 2-(phenylmethyl)- has molecular formula C16H20N2O2 and molecular weight 272.34200 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. "2,9-Diazaspiro[5.5]undecane-8,10-dione, 2-(phenylmethyl)- (CAS 867006-12-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1071091-9 (accessed 2026-10-24).

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