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CAS 847818-74-0

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1-Methyl-1H-pyrazole-5-boronic acid pinacol ester

Description:
1-Methyl-1H-pyrazole-5-boronic acid pinacol ester is an organoboron compound characterized by the presence of a boronic acid functional group and a pyrazole ring. This compound typically exhibits a white to off-white solid appearance and is soluble in polar organic solvents. The boronic acid moiety allows for participation in Suzuki-Miyaura cross-coupling reactions, making it valuable in organic synthesis, particularly in the formation of carbon-carbon bonds. The pinacol ester group enhances the stability of the boron compound and facilitates its handling and storage. Additionally, the presence of the methyl group on the pyrazole ring can influence its reactivity and solubility. This compound is often utilized in medicinal chemistry and materials science due to its ability to form complexes with various substrates. Safety data should be consulted for handling, as with all chemical substances, to ensure proper precautions are taken during use.
Formula:C10H17BN2O2
InChI:InChI=1/C10H17BN2O2/c1-9(2)10(3,4)15-11(14-9)8-6-7-12-13(8)5/h6-7H,1-5H3
SMILES:CC1(C)C(C)(C)OB(c2ccnn2C)O1
Synonyms:
  • 1H-pyrazole, 1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
  • 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol
  • 1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
  • 1-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
  • 1-Methylpyrazole-5-Boronic Acid Pinacol Ester
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