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CAS 913373-43-0

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B-(2-Chloro-5-fluoro-3-pyridinyl)boronic acid

Description:
B-(2-Chloro-5-fluoro-3-pyridinyl)boronic acid is an organoboron compound characterized by the presence of a boronic acid functional group attached to a pyridine ring that is substituted with chlorine and fluorine atoms. This compound typically exhibits properties such as being a white to off-white solid, with moderate solubility in polar solvents like water and alcohols, due to the presence of the boronic acid group. It is often used in organic synthesis, particularly in cross-coupling reactions, such as Suzuki-Miyaura coupling, which is valuable in the formation of carbon-carbon bonds. The presence of halogen substituents can enhance its reactivity and influence its electronic properties, making it a useful intermediate in the synthesis of pharmaceuticals and agrochemicals. Additionally, boronic acids are known for their ability to form reversible complexes with diols, which can be exploited in various applications, including sensor technology and drug delivery systems. Safety precautions should be taken when handling this compound, as with many organoboron compounds, due to potential toxicity and reactivity.
Formula:C5H4BClFNO2
InChI:InChI=1S/C5H4BClFNO2/c7-5-4(6(10)11)1-3(8)2-9-5/h1-2,10-11H
InChI key:InChIKey=DRMCJBKKTDFORC-UHFFFAOYSA-N
SMILES:B(O)(O)C1=C(Cl)N=CC(F)=C1
Synonyms:
  • 2-Chloro-5-fluoropyridin-3-yl boronic acid
  • B-(2-Chloro-5-fluoro-3-pyridinyl)boronic acid
  • Boronic acid, (2-chloro-5-fluoro-3-pyridinyl)-
  • Boronic acid, B-(2-chloro-5-fluoro-3-pyridinyl)-
  • Boronicacid, (2-chloro-5-fluoro-3-pyridinyl)- (9CI)
  • 2-Chloro-5-fluoropyridine-3-boronic acid
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