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

  • 4,5-Dibromo-2-chloropyridine
  • 4,5-dibromo-2,3-dihydroxybenzoic acid
  • 4,5-dibromo-2-octyl-1-oxo-1,2-thiazolidin-3-one
  • 4,5-dibromo-2-nitro-benzoic acid
  • 4,5-Dibromo-2-thiophenecarboxylic acid ethyl ester
  • 4,5-Dibromo-2-methoxyphenol
  • 1-(Ethylsulfonyl)piperidine-2-carboxylic acid
  • 9,12,15-Octadecatrien-1-ol, 1-(4-methylbenzenesulfonate), (9Z,12Z,15Z)-
  • Olean-12-en-28-oic acid, 3-[(2-O-I(2)-D-galactopyranosyl-I(2)-D-glucopyranosyl)oxy]-23-hydroxy-, (3I(2),4I+/-)-
  • Yucalexin B'11
  • (6E)-2,6-dimethyl-8-trityloxyocta-1,6-dien-3-ol
  • (E)-2,6-Dimethyl-8-(trityloxy)octa-1,6-dien-3-yl acetate
  • ((((2E,6E)-3,7-Dimethylnona-2,6-dien-1-yl)oxy)methanetriyl)tribenzene
  • CID 10705699
  • (1S,2R,4aS,6aR,6bR,8aR,10S,12aR,12bR,14bS)-1,2,6b,9,9,12a-hexamethyl-10-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy)-4a-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy)carbonyl)-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-6a-carboxylic acid
  • 2-amino-6-tert-butyl-4-(2-isopropoxyphenyl)-4a,5,6,7-tetrahydro-1,3,3(4H)-naphthalenetricarbonitrile
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