tert-Butyl 3-oxocyclobutylcarbamate
Names
[ CAS No. ]:
154748-49-9
[ Name ]:
tert-Butyl 3-oxocyclobutylcarbamate
[Synonym ]:
tert-Butyl (3-oxocyclobutyl)carbamate
3-(Boc-amino)cyclobutanone
3-(tert-Butoxycarbonylamino)-1-cyclobutanone
Carbamic acid, N-(3-oxocyclobutyl)-, 1,1-dimethylethyl ester
3-(Boc-amino)-1-cyclobutanone
(3-Oxocyclobutyl)carbamic Acid tert-Butyl Ester
Tert-butyl3-oxocyclobutylcarbamate
2-Methyl-2-propanyl (3-oxocyclobutyl)carbamate
tert-butyl N-(3-oxocyclobutyl)carbamate
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
302.1±31.0 °C at 760 mmHg
[ Melting Point ]:
120-125℃
[ Molecular Formula ]:
C9H15NO3
[ Molecular Weight ]:
185.220
[ Flash Point ]:
136.5±24.8 °C
[ Exact Mass ]:
185.105194
[ PSA ]:
55.40000
[ LogP ]:
0.37
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.474
MSDS
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
52-51/53-36/37/38
[ Safety Phrases ]:
3/9-4-22-26-28-29-35-44
[ RIDADR ]:
3077
[ HS Code ]:
2924299090
Customs
[ HS Code ]: 2924299090
[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%