3-oxoprop-2-enenitrile

Names

[ CAS No. ]:
4452-08-8

[ Name ]:
3-oxoprop-2-enenitrile

[Synonym ]:
NCCH=C=O
Ketene,cyano
Cyanoketene

Chemical & Physical Properties

[ Density]:
0.994g/cm3

[ Boiling Point ]:
91.1ºC at 760mmHg

[ Molecular Formula ]:
C3HNO

[ Molecular Weight ]:
67.04610

[ Flash Point ]:
8.9ºC

[ Exact Mass ]:
67.00580

[ PSA ]:
40.86000

[ Index of Refraction ]:
1.391

Safety Information

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl cyanoacetate
  • 2-Cyano-N-isopropylacetamide
  • 5-(bis(isopropylamino)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione
  • N-tert-butyl-2-cyanoacetamide
  • 5-((isopropylamino)(methylthio)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione
  • 5-((dimethylamino)(isopropylamino)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione
  • 5-((tert-butylamino)(methylthio)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione
  • 1H-Pyrazole-1-propanenitrile,3,5-dimethyl-b-oxo-
  • N,N-Dimethylcyanoacetamide

DownStream

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

  • 2-chloro-3-oxoprop-2-enenitrile
  • 3-oxoprop-2-enoyl fluoride
  • methyl 3-oxoprop-2-enoate
  • 3-(3-oxoprop-2-enyl)thymidine
  • ethyl 3-oxoprop-2-enoate
  • 2-benzyl-3-oxoprop-2-enoyl chloride
  • 5-(Azetidin-3-yl)-1H-imidazole;dihydrochloride
  • 1-(Azidomethyl)-2,2-difluoro-1-methylcyclohexane
  • Methyl2-amino-4-methyl-2-(trifluoromethyl)pentanoatehydrochloride
  • Tert-butyl 4-(methylamino)pentanoate;hydrochloride
  • CID 138991115
  • 8-Chloro-2-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,2-a]pyridine
  • [(2S,5R)-5-Methylpiperidin-2-yl]methanol;hydrochloride
  • Ethyl3-aminooxane-3-carboxylatehydrochloride
  • 6-(Chloromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyridine;hydrochloride
  • (6-Methoxypyrimidin-4-yl)methanamine dihydrochloride
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