4,7-dicyanobenzofurazan

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Names

[ CAS No. ]:
20138-81-2

[ Name ]:
4,7-dicyanobenzofurazan

[Synonym ]:
4,7-Benzofurazandicarbonitril
4,7-Dicyan-2,1,3-benzooxadiazol
4,7-Dicyan-2,1,3-benzofurazan
4,7-Dicyanobenzofurazan

Chemical & Physical Properties

[ Density]:
1.51g/cm3

[ Boiling Point ]:
395.6ºC at 760 mmHg

[ Molecular Formula ]:
C8H2N4O

[ Molecular Weight ]:
170.12800

[ Flash Point ]:
193.1ºC

[ Exact Mass ]:
170.02300

[ PSA ]:
86.50000

[ LogP ]:
0.96616

[ Vapour Pressure ]:
1.82E-06mmHg at 25°C

[ Index of Refraction ]:
1.662

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4,7-Dibromobenzo[c][1,2,5]oxadiazole
  • Copper cyanide

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • Benzyl(3,5-dibromo-phenyl)-amine
  • Antiproliferative agent-26
  • ethyl 6-amino-5-cyano-2-methyl-4-(thiophen-3-yl)-4H-pyran-3-carboxylate
  • 2-(4-benzylbenzamido)-N-methyl-4H,5H,6H-cyclopenta[b]thiophene-3-carboxamide
  • Epurpurin C
  • 2'-benzyl-N-(2-methoxyethyl)-1'-oxo-1',4'-dihydro-2'H-spiro[cyclopentane-1,3'-isoquinoline]-4'-carboxamide
  • 1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-3,3-difluoro-4-(4-methoxyphenyl)azetidin-2-one
  • N-(1,3-benzodioxol-5-yl)-2-[2-(2-ethoxyethyl)-1-oxoisoquinolin-5-yl]oxyacetamide
  • (Z)-5-(benzo[d][1,3]dioxol-5-ylmethylene)-3-(4-(diethylamino)phenyl)-2-thioxothiazolidin-4-one
  • N-[(4-methylphenyl)methyl]-2-[(5-methyl-4-pyrrol-1-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide
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