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

  • 3-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methyl-1H-pyrazole-4-amido]oxolane-2-carboxylic acid
  • 5-(3,5-Difluoro-4-(trifluoromethyl)phenyl)-1H-1,2,3-triazole
  • (2S,3R)-2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxybutanamido]-3-hydroxybutanoic acid
  • Benzeneacetamide, I+/--[(3Z)-4-iodo-3-buten-1-yl]-
  • (E)-Methyl 3-(3-(methylamino)-4-nitrophenyl)acrylate
  • 3-(4-Methyl-2,6-bis((R)-1-(naphthalen-2-yl)ethyl)phenyl)-5,6,7,8-tetrahydro-4H-cyclohepta[d]thiazol-3-ium
  • tert-Butyl (3-bromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-7-yl)carbamate
  • 2-((2,2,2-Trifluoroethyl)thio)isoindoline-1,3-dione
  • 4,4'-(9-(4'-Carboxy-[1,1'-biphenyl]-4-yl)-9H-carbazole-3,6-diyl)dibenzoic acid
  • tert-Butyl (cis-3-(6-chloro-9H-purin-9-yl)cyclobutyl)carbamate
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