2-[(5-bromo-thiophen-2-yl)methylene]malononitrile

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Names

[ CAS No. ]:
81020-78-2

[ Name ]:
2-[(5-bromo-thiophen-2-yl)methylene]malononitrile

[Synonym ]:
2-[(5-bromo-2-thienyl)methylidene]malononitrile
5-bromo-2-dicyanovinylthiophene
2-bromo-5-(2,2-dicyanovinyl)thiophene
2-[(5-bromo-thiophen-2-yl)methylene]malononitrile
5-bromo-2-(2,2-dicyanovinyl)thiophene

Chemical & Physical Properties

[ Density]:
1.718±0.06 g/cm3(Predicted)

[ Boiling Point ]:
358.6±42.0 °C(Predicted)

[ Melting Point ]:
157-158 °C(Solv: ethyl ether (60-29-7); hexane (110-54-3))

[ Molecular Formula ]:
C8H3BrN2S

[ Molecular Weight ]:
239.09200

[ Exact Mass ]:
237.92000

[ PSA ]:
75.82000

[ LogP ]:
2.94116

Safety Information

[ Hazard Codes ]:
Xn

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Bromo-2-thiophenecarbaldehyde
  • Malononitrile

DownStream

Related Compounds

  • [2-(5-BROMO-THIOPHEN-2-YL)-ETHYL]-CARBAMIC ACID TERT-BUTYL ESTER
  • 2-(5-BROMO-THIOPHEN-2-YL)-2,3-DIHYDRO-BENZOFURAN-5-CARBONITRILE
  • 2-((5-bromo-4-hexylthiophen-2-yl)methylene)malononitrile
  • 2-((5-(4-(Diphenylamino)phenyl)thiophen-2-yl)methylene)malononitrile
  • 2-[5-bromo-3-(4-chloro-benzoyl)-4-methyl-thiophen-2-yl]-isoindole-1,3-dione
  • 2-(5-thiophen-2-yl-1H-1,2,4-triazol-3-yl)pyrazine