tert-butyl 8-oxo-5-azaspiro[2.5]octane-5-carboxylate

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Names

[ CAS No. ]:
143306-64-3

[ Name ]:
tert-butyl 8-oxo-5-azaspiro[2.5]octane-5-carboxylate

[Synonym ]:
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

Chemical & Physical Properties

[ 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

Safety Information

[ Hazard Codes ]:
Xi

Synthetic Route

Precursor & DownStream

Precursor

  • N-(tert-Butoxycarbonyl)-4-piperidone
  • (2-Chloroethyl)dimethylsulfonium iodide

DownStream