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
  • N-(4-(4-methyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)-2-(2-oxobenzo[d]oxazol-3(2H)-yl)acetamide
  • N-(4-(4-methyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)pyrazine-2-carboxamide
  • 5-methyl-N-(4-(4-methyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)isoxazole-3-carboxamide
  • N1-cyclopropyl-N2-(2-hydroxy-2-(4-(methylthio)phenyl)ethyl)oxalamide
  • 2-(3-methoxyphenyl)-N-(4-(4-methyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)acetamide
  • N-(4-(4-methyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)-3-(phenylthio)propanamide
  • 2-(4-(isopropylsulfonyl)phenyl)-N-(4-(4-methyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)acetamide
  • 8-methoxy-N-(4-(4-methyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)-2-oxo-2H-chromene-3-carboxamide
  • 5-chloro-N-(4-(4-methyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)thiophene-2-carboxamide
  • N-[4-(4-methyl-5-oxo-4,5-dihydro-1H-1,2,3,4-tetrazol-1-yl)phenyl]-4-(trifluoromethoxy)benzamide
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