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CAS 101084-76-8

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3-BROMOTHIOPHENE-4-BORONIC ACID

Description:
3-Bromothiophene-4-boronic acid is an organoboron compound characterized by the presence of both a bromine atom and a boronic acid functional group attached to a thiophene ring. This compound typically exhibits a pale yellow to light brown appearance and is soluble in polar solvents such as water and alcohols, owing to the boronic acid moiety. The bromine substituent enhances its reactivity, making it useful in cross-coupling reactions, particularly in Suzuki-Miyaura coupling, which is a key method for forming carbon-carbon bonds in organic synthesis. The boronic acid group can also participate in various reactions, including the formation of boronate esters and coordination with metal catalysts. Additionally, 3-bromothiophene-4-boronic acid can serve as a building block in the synthesis of more complex organic molecules, including pharmaceuticals and agrochemicals. Its unique electronic properties, derived from the thiophene ring, contribute to its potential applications in materials science, particularly in organic electronics and sensors.
Formula:C4H4BBrO2S
InChI:InChI=1/C4H4BBrO2S/c6-4-2-9-1-3(4)5(7)8/h1-2,7-8H
SMILES:c1c(c(cs1)Br)B(O)O
Synonyms:
  • 4-Bromothiophene-3-Boronic Acid
  • Akos Brn-0375
  • 4-Bromothiophen-3-ylboronic acid
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