![1-oxa-4,9-diazaspiro[5.5]undecan-3-one Structure](https://www.chemicalbook.com/CAS/20150408/GIF/84243-25-4.gif)
1-oxa-4,9-diazaspiro[5.5]undecan-3-one
- Product Name1-oxa-4,9-diazaspiro[5.5]undecan-3-one
- CAS84243-25-4
- CBNumberCB02684369
- MFC8H14N2O2
- MW170.20896
- MDL NumberMFCD19688364
- MOL File84243-25-4.mol
Chemical Properties
| Boiling point | 400.9±45.0 °C(Predicted) |
| Density | 1.19±0.1 g/cm3(Predicted) |
| pka | 14.91±0.20(Predicted) |
![synthesis of 1-oxa-4,9-diazaspiro[5.5]undecan-3-one](/NewsImg/2025-12-18/6390167370827864844171708.png "synthesis of 1-oxa-4,9-diazaspiro[5.5]undecan-3-one")