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tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate

Names

[ CAS No. ]:
203661-69-2

[ Name ]:
tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate

[Synonym ]:
7-Azaspiro[3.5]nonane-7-carboxylic acid, 2-oxo-, trifluoromethyl ester
tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
Trifluoromethyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
274.2±40.0 °C at 760 mmHg

[ Melting Point ]:
55-56°C

[ Molecular Formula ]:
C10H12F3NO3

[ Molecular Weight ]:
251.202

[ Flash Point ]:
119.7±27.3 °C

[ Exact Mass ]:
251.076935

[ PSA ]:
46.61000

[ LogP ]:
1.36

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.474

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933990090

Synthetic Route

Precursor & DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%