5-Methylthiophene-2-boronic acid pinacol ester

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Names

[ CAS No. ]:
476004-80-5

[ Name ]:
5-Methylthiophene-2-boronic acid pinacol ester

[Synonym ]:
4,4,5,5-tetramethyl-2-(5-methylthiophen-2-yl)-1,3,2-dioxoborolane
OR2393
4,4,5,5-tetramethyl-2-(5-methylthiophen-2-yl)-[1,3,2]dioxaborolane
2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-methylthiophene
5-Methylthiophene-2-boronic acid pinacol ester
5-(2-Methylthiophene)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
5-(2-methylthiophene)-4,4,5,5-tetramethyl-1,3,2-dioxoborolane
2-methyl-5-(pinacolboryl)thiophene
5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-methylthiophene

Chemical & Physical Properties

[ Density]:
0.937

[ Boiling Point ]:
308.2ºC at 760 mmHg

[ Molecular Formula ]:
C11H17BO2S

[ Molecular Weight ]:
224.12700

[ Flash Point ]:
105ºC

[ Exact Mass ]:
224.10400

[ PSA ]:
46.70000

[ LogP ]:
2.35570

[ Index of Refraction ]:
1.5

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
38

[ Safety Phrases ]:
S24/25

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methylthiol
  • Pinacolborane
  • Isopropoxyboronic acid pinacol ester
  • Bis(pinacolato)diboron
  • Pinacol
  • 5-Methylthiophene-2-boronic acid

DownStream

  • methylthiol
  • 5-Methylthiophene-2-boronic acid

Related Compounds

  • 3-Methylthiophene-2-boronic acid pinacol ester
  • 4-Methylthiophene-2-boronic acid, pinacol ester
  • 5-cyanopyridine-2-boronic acid pinacol ester
  • 5-Aminopyridine-2-boronic acid pinacol ester
  • 5-Aminopiperazine-2-boronic acid pinacol ester
  • 5-Methylpiperazine-2-boronic acid pinacol ester
  • 4-[(2-Methylpentyl)oxy]butane-1-sulfonyl chloride
  • 5-[(2-Methylpentyl)oxy]pentane-1-sulfonyl chloride
  • 2-{[(2-Methylpentyl)oxy]methyl}butane-1-sulfonyl chloride
  • 2-[(2-Methylpentyl)oxy]ethane-1-sulfonyl chloride
  • 3-[(2-Methylpentyl)oxy]propane-1-sulfonyl chloride
  • 2-{2-[(2-Methylpentyl)oxy]ethoxy}ethane-1-sulfonyl chloride
  • 2-Methyl-3-[(2-methylpentyl)oxy]propane-1-sulfonyl chloride
  • Methyl hexahydropyridazine-3-carboxylate hcl
  • 6-Furan-3-yl-1-methyl-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazine
  • (3aS,7aR)-5-methyl-octahydro-1H-pyrrolo[3,4-c]pyridine
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