2-(2,5-Dibromothiophen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

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Names

[ CAS No. ]:
942070-22-6

[ Name ]:
2-(2,5-Dibromothiophen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

[Synonym ]:
2,5-Dibromothiophene-3-boronic acid pinacol ester
QC-5954

Chemical & Physical Properties

[ Boiling Point ]:
371°C

[ Molecular Formula ]:
C10H13BBr2O2S

[ Molecular Weight ]:
367.89300

[ Exact Mass ]:
365.91000

[ PSA ]:
46.70000

[ LogP ]:
3.57230

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Precursor & DownStream

Precursor

  • thiophene-3-boronic acid pinacol ester
  • 2,5-Dibromothiophene
  • Bis(pinacolato)diboron
  • Pinacolborane

DownStream

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

  • Methyl 2-amino-3-(1,1-dioxo-1lambda6-thiolan-3-yl)-3-methylbutanoate
  • [5-(2-Methylcyclopropyl)furan-2-yl]methanesulfonyl chloride
  • rac-(1R,3R)-2,2-dimethyl-3-(2,2,3,3-tetramethylcyclopropyl)cyclopropane-1-carboxylic acid
  • 2-[1-(3-Chloro-4-fluorophenyl)cyclobutyl]ethan-1-amine
  • 2-Amino-3-fluoro-2,3-dimethylbutan-1-ol
  • 2-(5-Bromo-2-cyclopropylpyrimidin-4-yl)-2-methylpropan-1-amine
  • 3-[(2-Fluoro-5-nitrophenyl)methyl]azetidine
  • 2-Amino-3-(5-{[(tert-butoxy)carbonyl]amino}-2-fluorophenyl)propanoic acid
  • 1-Ethyl-3-(1-hydroxycyclobutyl)piperidine-3-carboxylic acid
  • 3-(7-Chloroquinolin-8-yl)-2,2-difluoropropanoic acid
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