1-Oxa-3,9-diazaspiro[5.5]undecan-2-one
1-氧杂-3,9-二氮杂螺[5.5]十一烷-2-酮
Also known as: 1-Oxa-3,9-diazaspiro[5.5]undecan-2-one(9CI), 1-oxa-3,9-diaza-spiro[5.5]undecan-2-one
1-Oxa-3,9-diazaspiro[5.5]undecan-2-one (CAS 54981-11-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H14N2O2 and a molecular weight of 170.20900 g/mol. It is also known as 1-Oxa-3,9-diazaspiro[5.5]undecan-2-one(9CI) and 1-oxa-3,9-diaza-spiro[5.5]undecan-2-one. Key properties include a boiling point of 410.63ºC at 760 mmHg, a density of 1.191g/cm3 and a flash point of 202.142ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 54981-11-2
- Jingsj CID
- J-1487832-3
- Molecular Formula
- C8H14N2O2
- Chinese Name
- 1-氧杂-3,9-二氮杂螺[5.5]十一烷-2-酮
- Molecular Weight
- 170.20900 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 410.63ºC at 760 mmHg |
|---|---|
| Density | 1.191g/cm3 |
| Flash Point | 202.142ºC |
Frequently Asked Questions
What is the CAS number of 1-Oxa-3,9-diazaspiro[5.5]undecan-2-one?
The CAS number of 1-Oxa-3,9-diazaspiro[5.5]undecan-2-one is 54981-11-2.
What are the molecular formula and molecular weight of 1-Oxa-3,9-diazaspiro[5.5]undecan-2-one?
1-Oxa-3,9-diazaspiro[5.5]undecan-2-one has molecular formula C8H14N2O2 and molecular weight 170.20900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Oxa-3,9-diazaspiro[5.5]undecan-2-one (CAS 54981-11-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1487832-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.