2,8-dibenzyl-2,8-diazaspiro[5.5]undecane-1,7-dione

2,8-双(苯基甲基)-2,8-二氮杂螺[5.5]十一烷-1,7-二酮

Also known as: 2,8-Diazaspiro[5.5]undecane-1,7-dione, 2,8-bis(phenylmethyl)-, 2,8-bis(phenylmethyl)-2,8-diazaspiro[5.5]undecane-1,7-dione

2,8-dibenzyl-2,8-diazaspiro[5.5]undecane-1,7-dione (CAS 128244-02-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C23H26N2O2 and a molecular weight of 362.46500 g/mol. It is also known as 2,8-Diazaspiro[5.5]undecane-1,7-dione, 2,8-bis(phenylmethyl)- and 2,8-bis(phenylmethyl)-2,8-diazaspiro[5.5]undecane-1,7-dione. Key properties include a boiling point of 613.1ºC at 760 mmHg, a density of 1.21g/cm3 and a flash point of 283.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 128244-02-0
Jingsj CID: J-1071081-8
Molecular Formula: C₂₃H₂₆N₂O₂
Chinese Name: 2,8-双(苯基甲基)-2,8-二氮杂螺[5.5]十一烷-1,7-二酮
Molecular Weight: 362.46500 g/mol
Category: Ketones
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	613.1ºC at 760 mmHg
Density	1.21g/cm3
Flash Point	283.7ºC

Frequently Asked Questions

What is the CAS number of 2,8-dibenzyl-2,8-diazaspiro[5.5]undecane-1,7-dione?

The CAS number of 2,8-dibenzyl-2,8-diazaspiro[5.5]undecane-1,7-dione is 128244-02-0.

What are the molecular formula and molecular weight of 2,8-dibenzyl-2,8-diazaspiro[5.5]undecane-1,7-dione?

2,8-dibenzyl-2,8-diazaspiro[5.5]undecane-1,7-dione has molecular formula C23H26N2O2 and molecular weight 362.46500 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. "2,8-dibenzyl-2,8-diazaspiro[5.5]undecane-1,7-dione (CAS 128244-02-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1071081-8 (accessed 2026-10-22).

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