3,4-Dibromopyridine

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Names

[ CAS No. ]:
13534-90-2

[ Name ]:
3,4-Dibromopyridine

[Synonym ]:
MFCD00234016
3,4-Dibromopyridine
Pyridine, 3,4-dibromo-

Chemical & Physical Properties

[ Density]:
2.1±0.1 g/cm3

[ Boiling Point ]:
239.9±20.0 °C at 760 mmHg

[ Melting Point ]:
71-72ºC

[ Molecular Formula ]:
C5H3Br2N

[ Molecular Weight ]:
236.892

[ Flash Point ]:
98.9±21.8 °C

[ Exact Mass ]:
234.863205

[ PSA ]:
12.89000

[ LogP ]:
2.43

[ Vapour Pressure ]:
0.1±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.607

[ Storage condition ]:
Refrigerated.

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Pyridine

DownStream

  • 4-(α,α-diethylmethanol)pyridine
  • 3-Heptanol, 3-methyl-
  • bromo-3 (ethyl-1 hydroxy-1 propyl)-4 pyridine
  • 3,5-Dibromo-4-pyridinamine
  • 3-Bromopyridine
  • 3,5-Dibromopyridine
  • 4-Bromopyridine
  • bromo-3 (ethyl-1 propanol-1)-5 pyridine
  • deuterio-4 dibromo-3,5 pyridine

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

  • 3,4-Dibromopyridine 1-oxide
  • 2-Amino-3,4-dibromopyridine
  • 3,4-DIHYDRO-3-[(4-MORPHOLINYL)METHYL]-2H-1,4-BENZOXAZINE
  • 3,4-Dibromotoluene
  • 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
  • 3-(4-CHLOROPHENOXY)-1-(DIPHENYLMETHYL)AZETIDINE
  • N-[(6-chloropyridin-3-yl)sulfonyl]-8-ethoxy-2H-chromene-3-carboxamide
  • 2,3-dimethoxy-N-(2-phenylethenesulfonyl)benzamide
  • 3,5-dimethoxy-4-methyl-N-[(E)-2-phenylethenyl]sulfonylbenzamide
  • 4-(4-Aminophenyl)piperidin-2-one
  • N-[(2-chlorophenyl)methyl]cyclobutanamine
  • 2,3-Dihydrazinylpyrazine
  • 3,4-Dibromo-5-iodopyridine
  • 3-amino-2-[(4-tert-butylbenzyl)sulfanyl]quinazolin-4(3H)-one
  • 4-Fluoro-5-nitro-2-methoxyphenol
  • 1-(2-Chloro-4-iodophenyl)ethan-1-one
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