4,5-Dibromo-2-furaldehyde

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Names

[ CAS No. ]:
2433-85-4

[ Name ]:
4,5-Dibromo-2-furaldehyde

[Synonym ]:
4,5-dibromofurfural
4,5-dibromofuran-2-carboxaldehyde
MFCD00658947
4,5-bromo-2-furfural
4,5-Dibromo-2-furaldehyde
4,5-dibromo-furan-2-carbaldehyde
4,5-dibromo-2-furancarboxaldehyde

Chemical & Physical Properties

[ Density]:
2.183g/cm3

[ Boiling Point ]:
276.9ºC at 760mmHg

[ Melting Point ]:
36-37℃

[ Molecular Formula ]:
C5H2Br2O2

[ Molecular Weight ]:
253.87600

[ Flash Point ]:
121.2ºC

[ Exact Mass ]:
251.84200

[ PSA ]:
30.21000

[ LogP ]:
2.61710

[ Vapour Pressure ]:
0.00468mmHg at 25°C

[ Index of Refraction ]:
1.617

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

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

[ HS Code ]:
2932190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Furfural
  • 2,3-Dibromofuran
  • N,N-Dimethylformamide

DownStream

  • 2-(diethoxymethyl)-4,5-dibromofuran
  • 4-Bromo-2-diethoxyMethyl-furan
  • 4-Bromo-2-furaldehyde
  • 2,3-Dibromofuran-5-carboxylic acid
  • 4,5-dibromofuran-2-carbonyl chloride
  • 12,15-epoxy-13-methyl-12,14-Eicosadienoic Acid

Customs

[ HS Code ]: 2932190090

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Related Compounds

  • N-(4-ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-3-fluorobenzamide
  • N-(4-ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)furan-2-carboxamide
  • N-(4-ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-2-oxo-2H-chromene-3-carboxamide
  • 5-bromo-N-(4-ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)furan-2-carboxamide
  • 1-((1-(3,4-difluorophenyl)-1H-tetrazol-5-yl)methyl)-3-(4-methoxyphenyl)urea
  • 4-bromo-N-(4-ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)benzamide
  • 2-chloro-N-(4-ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)benzamide
  • 2-bromo-N-(4-ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)benzamide
  • 2-[(2-Bromo-3-methyl-1-oxobutyl)amino]benzamide
  • N-(5-chloro-3H-inden-1-yl)acetamide
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