4,7-Dibromo-2,1,3-benzoselenadiazole

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Names

[ CAS No. ]:
63224-42-0

[ Name ]:
4,7-Dibromo-2,1,3-benzoselenadiazole

[Synonym ]:
4,7-dibromobenzoselena diazole
4,7-Dibromo-2,1,3-benzoselenadiazole
2,1,3-Benzoselenadiazole, 4,7-dibromo-
4,7-Dibromo-benzo[1,2,5]selenadiazole
4,7-dibromobenzo[c][1,2,5]selenadiazole
4,7-dibromo-2,1,3-benzoselenodiazole

Chemical & Physical Properties

[ Boiling Point ]:
364.4±45.0 °C at 760 mmHg

[ Melting Point ]:
287 °C

[ Molecular Formula ]:
C6H2Br2N2Se

[ Molecular Weight ]:
340.862

[ Flash Point ]:
174.2±28.7 °C

[ Exact Mass ]:
339.774994

[ PSA ]:
25.78000

[ LogP ]:
3.21

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

MSDS

Safety Information

[ HS Code ]:
2903999090

Synthetic Route

Precursor & DownStream

Precursor

  • 3,6-Dibromobenzene-1,2-diamine
  • AI3-52289
  • 2,1,3-Benzothiadiazole
  • 4,7-Dibromo-2,1,3-benzothiadiazole

DownStream

  • 4,7-BIS(5-BROMOTHIOPHEN-2-YL)BENZO[C][1,2,5]SELENADIAZOLE

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%


Related Compounds

  • 4,7-Dibromo-2,1,3-benzothiadiazole-5-carboxaldehyde
  • 4,7-Dibromo-2,1,3-benzothiadiazole
  • 2,1,3-Benzoselenadiazole, 4,7-dibromo-5,6-dinitro-
  • 4,6-dibromo-2,1,3-benzoselenadiazole
  • 4,7-dibromo-2-chloro-1,3-benzothiazole
  • 4,7-Dibromo-2-methyl-1,3-benzothiazole
  • {1-[(oxolan-3-yl)methyl]-1H-1,2,3-triazol-4-yl}methanethiol
  • 1-[(3-bromopyridin-2-yl)methyl]-4-methyl-1H-pyrazol-3-amine
  • 1-[(4-methyl-1,2,5-oxadiazol-3-yl)methyl]-1H-imidazol-4-amine
  • 3-(4-amino-1H-imidazol-1-yl)oxolan-2-one
  • 4-(3-Chloro-2-methylphenyl)morpholin-3-one
  • 1-(4-amino-1H-imidazol-1-yl)-3,3-dimethylbutan-2-ol
  • 5-bromo-1-[2-(cyclobutylmethoxy)ethyl]-1H-1,2,4-triazol-3-amine
  • 4-bromo-1-[(1-methyl-1H-1,2,3,4-tetrazol-5-yl)methyl]-1H-pyrazol-3-amine
  • 5-bromo-1-[(1-methyl-1H-1,2,3,4-tetrazol-5-yl)methyl]-1H-1,2,4-triazol-3-amine
  • 1-[3-(propane-2-sulfonyl)propyl]-1H-imidazol-2-amine
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