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

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

  • (4-(5-Isopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)(pyridin-2-yl)methanone
  • (4-(5-Isopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)(thiophen-3-yl)methanone
  • (3-(Dimethylamino)phenyl)(4-(5-isopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone
  • (4-(5-Isopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)(4-propyl-1,2,3-thiadiazol-5-yl)methanone
  • Benzo[c][1,2,5]thiadiazol-5-yl(4-(5-isopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone
  • (3-(4-fluorophenyl)-1-methyl-1H-pyrazol-5-yl)(4-(5-isopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone
  • (5-Chlorothiophen-2-yl)(4-(5-isopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone
  • (4-(5-Isopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)(4-methylthiophen-2-yl)methanone
  • 3-(2-Oxo-2-{4-[5-(propan-2-yl)-1,3,4-oxadiazol-2-yl]piperidin-1-yl}ethyl)-2,3-dihydro-1,3-benzoxazol-2-one
  • 3-(4-(5-isopropyl-1,3,4-oxadiazol-2-yl)piperidine-1-carbonyl)-8-methoxy-2H-chromen-2-one