1,8-Diazabiphenylene

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Names

[ CAS No. ]:
259-84-7

[ Name ]:
1,8-Diazabiphenylene

[Synonym ]:
1,8-diaza-biphenylene
1,8-diazabyphenylene
1,8-Diazabiphenylen
Cyclobuta(1,2-b:4,3-b')dipyridine

Chemical & Physical Properties

[ Density]:
1.348g/cm3

[ Boiling Point ]:
290.6ºC at 760mmHg

[ Molecular Formula ]:
C10H6N2

[ Molecular Weight ]:
154.16800

[ Flash Point ]:
128.2ºC

[ Exact Mass ]:
154.05300

[ PSA ]:
25.78000

[ LogP ]:
2.12400

[ Vapour Pressure ]:
0.00357mmHg at 25°C

[ Index of Refraction ]:
1.843

Safety Information

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4,5,9,10-TETRAAZAPHENANTHRENE

DownStream

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 1,8-naphthaloyl chloride
  • 1,8-DIMETHOXY-3-METHYLANTHRAQUINONE
  • 1-(8-bromo-3-phenyl-4,1,2-benzothiadiazin-1-yl)ethanone
  • 1,8-Acridinediol (9CI)
  • 1-(8-phenyl-1,4-dioxaspiro[4.5]decan-8-yl)piperidin-4-ol
  • 1,8-dinitronaphthalen-2-ol
  • Oxiran-2-yl-(1-phenyl-3,4-dihydro-1H-isoquinolin-2-yl)methanone
  • Cycloheptyl(pyridin-4-yl)methanamine
  • 3,3-Difluoro-1-(4-fluoro-2-(trifluoromethyl)-phenyl)piperidine
  • 4,4-Difluoro-1-(4-fluoro-2-(trifluoromethyl)-phenyl)piperidine
  • 3,3-Difluoro-1-(4-fluoro-2-(trifluoromethyl)-phenyl)azetidine
  • 5-bromo-4-methoxy-1-methyl-1H-pyrazole
  • 2-Methyl-2-azabicyclo[2.1.1]hexane-1-carboxylic acid
  • 1-Methyl-1H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridin-4-one
  • 3,3-Difluoro-1-(4-fluoro-2-(trifluoromethyl)-phenyl)pyrrolidine
  • 1-Fluoro-3-(trifluoromethyl)-4-(3,3,3-trifluoropropoxy)benzene
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