Propanedinitrile,2-(6,7,8,9-tetrahydro-5H-benzocyclohepten-5-ylidene)-

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Names

[ CAS No. ]:
14003-22-6

[ Name ]:
Propanedinitrile,2-(6,7,8,9-tetrahydro-5H-benzocyclohepten-5-ylidene)-

[Synonym ]:
6,7,8,9-tetrahydro-5h-benzo[7]annulen-5-ylidenepropanedinitrile
5-dicyanomethylene-6,7,8,9-tetrahydro-5H-benzocyclohepten-5-one
benzosuberylidenemalononitrile

Chemical & Physical Properties

[ Density]:
1.14g/cm3

[ Boiling Point ]:
380.2ºC at 760mmHg

[ Molecular Formula ]:
C14H12N2

[ Molecular Weight ]:
208.25800

[ Flash Point ]:
181.6ºC

[ Exact Mass ]:
208.10000

[ PSA ]:
47.58000

[ LogP ]:
3.21376

[ Vapour Pressure ]:
5.54E-06mmHg at 25°C

[ Index of Refraction ]:
1.581

Synthetic Route

Precursor & DownStream

Precursor

  • 1-Benzosuberone
  • Malononitrile

DownStream

  • 8,9,10,11-Tetrahydro-1H-benzo(3,4)azuleno(1,8a-c)pyrrole-1,3,4(2H,3aH)-trione