143306-64-3
143306-64-3 structure
- Name: tert-butyl 8-oxo-5-azaspiro[2.5]octane-5-carboxylate
- Chemical Name: tert-butyl 8-oxo-5-azaspiro[2.5]octane-5-carboxylate
- CAS Number: 143306-64-3
- Molecular Formula: C12H19NO3
- Molecular Weight: 225.284
- Create Date: 2018-12-17 18:39:32
- Modify Date: 2025-08-26 14:01:07
| Name | tert-butyl 8-oxo-5-azaspiro[2.5]octane-5-carboxylate |
|---|---|
| Synonyms |
5-Azaspiro[2.5]octane-5-carboxylic acid, 8-oxo-, 1,1-dimethylethyl ester
2-Methyl-2-propanyl 8-oxo-5-azaspiro[2.5]octane-5-carboxylate |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 331.8±35.0 °C at 760 mmHg |
| Molecular Formula | C12H19NO3 |
| Molecular Weight | 225.284 |
| Flash Point | 154.5±25.9 °C |
| Exact Mass | 225.136490 |
| PSA | 46.61000 |
| LogP | 0.77 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.515 |
| Hazard Codes | Xi |
|---|
|
~25%
143306-64-3 |
| Literature: SCHERING CORPORATION; BOYLE, Craig, D.; LANKIN, Claire, M.; SHAH, Unmesh, G.; GREENLEE, William, J.; CHACKALAMANNIL, Samuel Patent: WO2010/114957 A1, 2010 ; Location in patent: Page/Page column 64-65 ; WO 2010/114957 A1 |
| Precursor 2 | |
|---|---|
| DownStream 0 | |