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Atomfair Potassium trifluoro(1-methyl-1H-pyrazol-5-yl)borate C4H5BF3KN2

Description Potassium trifluoro(1-methyl-1H-pyrazol-5-yl)borate (CAS: 1258323-45-3) is a highly specialized organoboron compound with the molecular formula C4H5BF3KN2. This potassium salt of a trifluoroborate-substituted pyrazole derivative is a valuable reagent for synthetic organic chemistry, particularly in cross-coupling reactions and as a precursor for boron-containing scaffolds. Its IUPAC name, potassium;trifluoro-(2-methylpyrazol-3-yl)boranuide , reflects its precise chemical structure. The compound is supplied as a high-purity solid, ideal for research applications requiring consistent reactivity. Proper storage under inert conditions is recommended to maintain stability.

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Description

Description

Potassium trifluoro(1-methyl-1H-pyrazol-5-yl)borate (CAS: 1258323-45-3) is a highly specialized organoboron compound with the molecular formula C4H5BF3KN2. This potassium salt of a trifluoroborate-substituted pyrazole derivative is a valuable reagent for synthetic organic chemistry, particularly in cross-coupling reactions and as a precursor for boron-containing scaffolds. Its IUPAC name, potassium;trifluoro-(2-methylpyrazol-3-yl)boranuide, reflects its precise chemical structure. The compound is supplied as a high-purity solid, ideal for research applications requiring consistent reactivity. Proper storage under inert conditions is recommended to maintain stability.

  • CAS No: 1258323-45-3
  • Molecular Formula: C4H5BF3KN2
  • Molecular Weight: 188.00
  • Exact Mass: 188.0134943
  • Monoisotopic Mass: 188.0134943
  • IUPAC Name: potassium;trifluoro-(2-methylpyrazol-3-yl)boranuide
  • SMILES: [B-](C1=CC=NN1C)(F)(F)F.[K+]
  • Synonyms: Potassium trifluoro(1-methyl-1H-pyrazol-5-yl)borate, 1258323-45-3, potassium 1-methyl-1h-pyrazole-5-trifluoroborate, potassium;trifluoro-(2-methylpyrazol-3-yl)boranuide, AKOS013277263

Application

This compound is primarily used as a reagent in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in complex organic syntheses. It serves as a stable trifluoroborate precursor for pyrazole-based ligands in catalysis and medicinal chemistry. Researchers also employ it in the development of boron-containing pharmaceuticals and agrochemicals due to its unique reactivity profile.

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