3-Oxocyclobutanecarbonitrile

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Names

[ CAS No. ]:
20249-16-5

[ Name ]:
3-Oxocyclobutanecarbonitrile

[Synonym ]:
3-oxo-cyclobutane-1-carbonitrile
3-Oxocyclobutanecarbonitrile
3-OXO-CYCLOBUTANECARBONITRILE
3-Oxo-cyclobutancarbonitril
3-cyanocyclobutanone
Cyclobutanecarbonitrile,3-oxo
3-Oxo-cyclobutannitril

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
249.1±33.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H5NO

[ Molecular Weight ]:
95.099

[ Flash Point ]:
104.5±25.4 °C

[ Exact Mass ]:
95.037117

[ PSA ]:
40.86000

[ LogP ]:
-1.19

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.464

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Methylenecyclobutanecarbonitrile
  • 3-oxo-2-trimethylsilyl-cyclobutane-carbonitrile
  • 5-nitropentan-2-one

DownStream

  • 3-hydroxycyclobutanecarbonitrile
  • 3-phenylbicyclo[1.1.0]butane-1-carbonitrile
  • 3,3-Difluorocyclobutanecarbonitrile
  • (3,3-Difluorocyclobutyl)methanol
  • 3,3-Difluorocyclobutanecarboxylic acid
  • 3,3-difluorocyclobutane-1-carbaldehyde
  • ethyl 3,3-difluorocyclobutane-1-carboxylate
  • 1-ethenylbicyclo[1.1.0]butane-3-carbonitrile

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • tert-butyl N-{1-[(hydroxyamino)methyl]cyclopentyl}carbamate
  • tert-butyl N-[5-(4-aminobut-1-en-2-yl)-2-chlorophenyl]carbamate
  • 3-(5-{[(Tert-butoxy)carbonyl]amino}-2-chlorophenyl)-2,2-dimethylpropanoic acid
  • tert-butyl N-[4-chloro-3-(2-methylbut-3-yn-2-yl)phenyl]carbamate
  • tert-butyl N-{3-[1-(1-aminoethyl)cyclopropyl]-4-chlorophenyl}carbamate
  • tert-butyl N-{4-chloro-3-[2-(1-hydroxycyclopropyl)ethyl]phenyl}carbamate
  • tert-butyl N-[4-chloro-3-(pyrrolidin-3-yloxy)phenyl]carbamate
  • tert-butyl N-(4-chloro-3-{[1-(methylamino)cyclopropyl]methyl}phenyl)carbamate
  • tert-butyl N-[3-amino-2-(5-bromopyridin-2-yl)propyl]carbamate
  • tert-butyl N-[2-hydroxy-4-(sulfanylmethyl)phenyl]carbamate
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