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CAS 162607-15-0

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4-Methylthiophene-2-boronic acid

Description:
4-Methylthiophene-2-boronic acid is an organoboron compound characterized by the presence of a boronic acid functional group attached to a methylthiophene ring. This compound typically exhibits a pale yellow to light brown solid appearance. It is soluble in polar solvents such as water and alcohols, which is a notable feature due to the presence of the boronic acid group that can form hydrogen bonds. The compound is often utilized in organic synthesis, particularly in Suzuki-Miyaura coupling reactions, where it serves as a key building block for the formation of carbon-carbon bonds. Its reactivity is influenced by the boron atom, which can participate in various chemical transformations, including the formation of boronate esters. Additionally, 4-Methylthiophene-2-boronic acid may exhibit interesting electronic properties due to the conjugated system of the thiophene ring, making it potentially useful in materials science and organic electronics. Safety precautions should be observed when handling this compound, as with many organoboron compounds, due to potential toxicity and reactivity.
Formula:C5H7BO2S
InChI:InChI=1/C5H7BO2S/c1-4-2-5(6(7)8)9-3-4/h2-3,7-8H,1H3
SMILES:Cc1cc(B(O)O)sc1
Synonyms:
  • 4-Methyl-2-thienylboronic acid
  • 4-Methyl-2-thienylboric acid
  • (4-Methylthiophen-2-Yl)Boronic Acid
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