4,5-Dibromothiophene-2-carboxylic acid

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Names

[ CAS No. ]:
6324-10-3

[ Name ]:
4,5-Dibromothiophene-2-carboxylic acid

[Synonym ]:
EINECS 228-683-2
MFCD00039682
4,5-dibromothiophene-2-carboxylic acid

Chemical & Physical Properties

[ Density]:
2.309g/cm3

[ Boiling Point ]:
367.1ºC at 760 mmHg

[ Melting Point ]:
227-228°C

[ Molecular Formula ]:
C5H2Br2O2S

[ Molecular Weight ]:
285.94100

[ Flash Point ]:
175.8ºC

[ Exact Mass ]:
283.81400

[ PSA ]:
65.54000

[ LogP ]:
2.97130

[ Index of Refraction ]:
1.682

MSDS

Click to get detail MSDS

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S22-S36/37/39

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Thiophene-2-carboxylic acid
  • Methyl 4,5-dibromo-2-thiophenecarboxylate
  • 5-Bromo-2-thiophenecarboxylic acid
  • 5-Iodothiophene-2-carboxylic acid
  • 1-(4,5-DIBROMO-2-THIENYL)-1-ETHANONE
  • 2,3,5-Tribromothiophene
  • Bromine

DownStream

  • Ethyl 4-bromothiophene-2-carboxylate
  • 4-bromo-5-ethylthiophene-2-carboxylic acid
  • Tetrabromothiophene
  • 4,5-Dichlorothiophene-2-carboxylic acid
  • dibromothiophene
  • 3-Bromothiophene
  • Methyl 4,5-dibromo-2-thiophenecarboxylate
  • Methyl 4-bromothiophene-2-carboxylate
  • 4-Bromo-2-thiophenecarboxylic acid
  • tert-butyl 4,5-dibromothiophene-2-carboxylate

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

  • 3,5-Dibromothiophene-2-carboxylic acid
  • 3,4-Dibromothiophene-2-carboxylic acid
  • tert-butyl 4,5-dibromothiophene-2-carboxylate
  • 4,5-dibromothiophene-2-carbonyl chloride
  • 4,5-dimethylpyrrolidine-2-carboxylic acid
  • 4,5-Dichlorothiazole-2-carboxylic acid
  • 1H-Pyrrole-2-ethanol, I(2)-amino-1-methyl-I+/--(1-methylethyl)-
  • Naphthalen-1-yl 2-methoxy-4,5-dimethylbenzenesulfonate
  • Benzyl 4-[(2,4,5-trimethylbenzenesulfonyl)oxy]benzoate
  • (3,5-Dimethylphenyl) 2-methoxy-4,5-dimethylbenzenesulfonate
  • 4-Chloro-3,5-dimethylphenyl 2-ethoxy-5-methylbenzene-1-sulfonate
  • 2,5-Dimethylphenyl 4-chloro-2,5-dimethylbenzene-1-sulfonate
  • N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-4,5-dimethyl-2-(pentyloxy)benzene-1-sulfonamide
  • Naphthalen-1-yl 4-chloro-2,5-dimethoxybenzene-1-sulfonate
  • Naphthalen-2-yl 2-methoxy-4,5-dimethylbenzene-1-sulfonate
  • 1-[(3,4-Dichloro-2-methoxyphenyl)sulfonyl]-4-(2-ethoxyphenyl)piperazine
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