3-Thiophenecarboxylic acid, 2,5-dibromo-

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Names

[ CAS No. ]:
7311-70-8

[ Name ]:
3-Thiophenecarboxylic acid, 2,5-dibromo-

[Synonym ]:
2,5-dibromothiophene-3-carboxylic acid

Chemical & Physical Properties

[ Density]:
2.309g/cm3

[ Boiling Point ]:
345.7ºC at 760 mmHg

[ Melting Point ]:
177.0 to 181.0 °C

[ Molecular Formula ]:
C5H2Br2O2S

[ Molecular Weight ]:
285.94100

[ Flash Point ]:
162.9ºC

[ Exact Mass ]:
283.81400

[ PSA ]:
65.54000

[ LogP ]:
2.97130

[ Index of Refraction ]:
1.682

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Thiophene-3-carboxylic acid
  • 2,5-Dibromothiophene-3-carbaldehyde
  • 3-Thiophenecarboxaldehyde

DownStream

  • 5-Bromothiophene-3-carboxylic acid
  • 2,5-dibromothiophene-3-carbonyl chloride

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • dodecyl 2,5-dibromothiophene-3-carboxylate
  • 3-Thiophenecarboxylic acid, 2,5-dihydroxy- (9CI)
  • 3-Thiophenecarboxylicacid,2,5-dibromo-,ethylester(9CI)
  • dodecyl 2,5-diethynylthiophene-3-carboxylate
  • methyl 2-propan-2-yl-2,5-dihydrothiophene-3-carboxylate
  • methyl 5,5-diphenyl-2H-thiophene-4-carboxylate
  • Ethyl 3,4-bis[(acetyloxy)methyl]-2-furancarboxylate
  • 2,6-Dimethoxy-5-methylpyrimidin-4-amine
  • N-2-Butyn-1-yl-N-(4-methoxyphenyl)benzenemethanamine
  • 2-Chloro-4-ethyl-1,3-thiazole-5-sulfonyl chloride
  • 4-Bromo-3,3-dimethylbutanal
  • (2R,3R,4S,5S,6R)-2-[(1R,2S,5R)-5-[(2S)-1,2-dihydroxypropan-2-yl]-2-methylcyclohexyl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
  • (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-oxopentanoic acid
  • 2-(4-Methyl-3-nitrophenyl)ethan-1-ol
  • 4-cyano-N-[3-(2H-tetrazol-5-yl)phenyl]benzamide
  • 1-(1,3,6-trimethyl-1H-indazol-5-yl)ethanone
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