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

Modify Date: 2024-01-05 19:30:36

tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate Structure
tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate structure
Common Name tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
CAS Number 203661-69-2 Molecular Weight 251.202
Density 1.4±0.1 g/cm3 Boiling Point 274.2±40.0 °C at 760 mmHg
Molecular Formula C10H12F3NO3 Melting Point 55-56°C
MSDS USA Flash Point 119.7±27.3 °C

 Names

Name 2-Oxo-7-azaspiro[3.5]nonane-7-carboxylate tert-butyl ester
Synonym More Synonyms

 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

 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%

 Synonyms

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