4-Bromothiophene-3-carboxylic acid

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Names

[ CAS No. ]:
16694-17-0

[ Name ]:
4-Bromothiophene-3-carboxylic acid

[Synonym ]:
4-bromothiophene-3-carboxylic acid
4-Bromothiophene-2-carboxylic acid
4-Bromo-2-thiophenecarboxylic acid
3-Thiophenecarboxylic acid, 4-bromo-
4-Bromo-3-thiophenecarboxylic acid
2-Thiophenecarboxylic acid, 4-bromo-

Chemical & Physical Properties

[ Density]:
1.9±0.1 g/cm3

[ Boiling Point ]:
318.0±27.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H3BrO2S

[ Molecular Weight ]:
207.045

[ Flash Point ]:
146.1±23.7 °C

[ Exact Mass ]:
205.903702

[ PSA ]:
65.54000

[ LogP ]:
1.71

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.650

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • 3,4-Dibromothiophene
  • Carbon dioxide
  • Methyl 4-bromothiophene-3-carboxylate
  • 4-Bromo-3-thiophenecarboxylic acid ethyl ester
  • Methyl 4-aminothiophene-3-carboxylate
  • 3-Bromo-4-formylthiophene
  • n-Butyllithium
  • Diethyl ether
  • 4,5-Dibromo-3-thiophenecarboxylic acid

DownStream

  • 4-bromo-2-(pyridine-4-carbonyl)thiophene-3-carboxylic acid
  • 4-phenylthiophene-3-carboxylic acid
  • Methyl 4-bromothiophene-3-carboxylate
  • 4-bromothiophene-3-carbonyl chloride
  • 4-Bromothiophene-3-carboxamide

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

  • 4-Bromothiophene-3-carboxylic acid amide
  • 4-Bromo-3-thiophenecarboxylic acid ethyl ester
  • 4-Bromo-3-(trifluoromethoxy)benzonitrile
  • 6-CHLOROFURO[3,2-B]PYRIDINE
  • 4-Mercaptopyridine-3-carboxylic acid
  • 4-sulfanylisoquinoline-3-carboxylic acid
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 3-(3-Bromo-4-methoxyphenyl)-2,2-dimethylpropan-1-amine
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (3,5-Dichloro-2-nitrophenyl)methanol
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine