2-(6,7-dihydro-5H-benzothiophen-4-ylidene)propanedinitrile

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Names

[ CAS No. ]:
89434-49-1

[ Name ]:
2-(6,7-dihydro-5H-benzothiophen-4-ylidene)propanedinitrile

[Synonym ]:
6,7-Dihydro-benzo<b>thiophen-4(5H)-yliden-propandinitril
4-Dicyanomethylene-4,5,6,7-tetrahydrobenzo<b>thiophene
6,7-dihydro-benzo[b]thiophen-4(5H)-ylidene-propanedinitrile
4-dicyanomethylene-4,5,6,7-tetrahydrobenz[b]thiophene
6,7-dihydro-1-benzothiophen-4(5h)-ylidenepropanedinitrile

Chemical & Physical Properties

[ Density]:
1.297g/cm3

[ Boiling Point ]:
378.5ºC at 760 mmHg

[ Molecular Formula ]:
C11H8N2S

[ Molecular Weight ]:
200.26000

[ Flash Point ]:
182.7ºC

[ Exact Mass ]:
200.04100

[ PSA ]:
75.82000

[ LogP ]:
2.88516

[ Index of Refraction ]:
1.627

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 6,7-Dihydro-1-benzothiophen-4(5H)-one
  • Malononitrile

DownStream

  • 2-(4-methyl-6,7-dihydro-5H-1-benzothiophen-4-yl)propanedinitrile
  • 4-(carboxymethyl)-6,7-dihydro-5H-1-benzothiophene-4-carboxylic acid
  • 2-(4-cyano-6,7-dihydro-5H-1-benzothiophen-4-yl)propanedinitrile

Related Compounds

  • 2-(Difluoromethyl)-4-iodo-3-methoxypyridine-6-acetic acid
  • 2-(Difluoromethyl)-4-iodo-5-methyl-3-(trifluoromethoxy)pyridine
  • 2-(Difluoromethyl)-3-hydroxy-6-(trifluoromethoxy)pyridine-5-acetonitrile
  • 2-(2,5-Dimethoxy-4-(propan-2-yl)phenyl)-N-(2-methoxybenzyl)ethanamine
  • 25g-Nbome
  • 2-(Difluoromethyl)-4-fluoro-3-(trifluoromethyl)pyridine-5-acetonitrile
  • 2-(Difluoromethoxy)-5-propionylbenzonitrile
  • 2-(Difluoromethyl)-4-iodo-6-methylpyridine-3-acetonitrile
  • 2-(Difluoromethyl)-3-iodo-4-nitropyridine
  • 2-(Difluoromethyl)-4-fluoro-3-hydroxy-5-nitropyridine
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