4,4′-dibromo-2,2′-bipyridine

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Names

[ CAS No. ]:
18511-71-2

[ Name ]:
4,4′-dibromo-2,2′-bipyridine

[Synonym ]:
4,4'-Dibromo-2,2'-bipyridyl
4,4'-dibromobipyridine
2,2'-Bipyridine, 4,4'-dibromo-
4,4'-Br2-2,2'-bipy
4,4′-dibromo-2,2′-bipyridine
4,4'-DIBROMO-2,2'-BIPYRIDINE
4,4'-dibromo-2,2'-bipyridiine
MFCD00667763

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
362.9±37.0 °C at 760 mmHg

[ Melting Point ]:
138.0 to 142.0 °C

[ Molecular Formula ]:
C10H6Br2N2

[ Molecular Weight ]:
313.976

[ Flash Point ]:
173.3±26.5 °C

[ Exact Mass ]:
311.889771

[ PSA ]:
25.78000

[ LogP ]:
2.72

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

[ Index of Refraction ]:
1.639

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36/37/39

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4,4'-DIBROMO-2,2'-BIPYRIDINE-N,N'-DIOXIDE
  • 2,2'-Bipyridine-4,4'-diol
  • 4,4'-DINITRO-[2,2'-BIPYRIDINE] 1,1'-DIOXIDE
  • 2,2'-Bipyridine
  • 2,2'-Bipyridyl 1,1'-Dioxide
  • 2,4-Dibromopyridine
  • 4,4′-dimethoxy-2,2′-bipyridine

DownStream

  • 2,2'-Bipyridine,4,4'-bis(5-hexyl-2-thienyl)-
  • 4,4'-Dicyano-2,2'-bipyridine
  • 4,4'-DIPHENYL-2,2'-BIPYRIDINE
  • 2,2'-bipyridine-4,4'-diboronic acid
  • 2,2'-bipyridyl-4,4'-diphosphonic ethyl ester
  • 4-(4-methylphenyl)-2-[4-(4-methylphenyl)pyridin-2-yl]pyridine
  • Dibutyl 2,2'-bipyridine-4,4'-dicarboxylate

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

  • 4,4′-dinonyl-2,2′-bipyridine
  • 4,4′-dimethoxy-2,2′-bipyridine
  • 5,5′-dibromo-2,2′-bipyridine
  • 5,5'-bis(bromomethyl)-2,2'-bipyridine
  • [Ir(dtbbpy)(ppy)2][PF6]
  • 2,2'-Bipyridine-4,4'-diamine
  • 5-bromo-7-fluoro-2-methyl-3-(prop-1-en-2-yl)-2H-indazole
  • 2-(2-Aminopropan-2-yl)-6-methyl-3,4-dihydropyrimidin-4-one dihydrochloride
  • 6-Bromo-1-isopropyl-2-methyl-1H-imidazo[4,5-b]pyridine
  • 5-Bromo-3-fluoro-N1-isopropylbenzene-1,2-diamine
  • N1-[2-(Dimethylamino)ethyl]-5-ethoxy-N1-methyl-2-nitro-1,4-benzenediamine
  • 6-Bromo-8-fluoro-2-methyl-3-(prop-1-en-2-yl)imidazo[1,2-a]pyridine
  • 1-Hydroxy-3,3-dimethyl-1,3-dihydrobenzo[c][1,2]oxaborole-7-carbaldehyde
  • tert-Butyl 3-(8-Chloro-5-quinolyl)-5-methylpiperidine-1-carboxylate
  • 5-Bromo-7-fluoroquinoline-8-carbaldehyde
  • tert-Butyl 3-(3-Amino-4-chlorophenyl)-5-methylpiperidine-1-carboxylate
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