Potassium ethyltrifluoroborate

For research use only. Not for therapeutic Use.

  • CAT Number: L006887
  • CAS Number: 882871-21-8
  • Molecular Formula: C2H5BF3K
  • Molecular Weight: 135.97
  • Purity: ≥95%
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Potassium ethyltrifluoroborate(Cat No.:L006887), is a chemical compound utilized in organic synthesis and as a boron source in various reactions. Its molecular structure includes an ethyl group attached to a boron atom with three fluorine atoms, forming a boronate ion. This compound serves as a versatile reagent in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds. Researchers use it for the synthesis of complex organic molecules, including pharmaceuticals, agrochemicals, and materials.


Catalog Number L006887
CAS Number 882871-21-8
Molecular Formula C2H5BF3K
Purity ≥95%
IUPAC Name potassium;ethyl(trifluoro)boranuide
InChI InChI=1S/C2H5BF3.K/c1-2-3(4,5)6;/h2H2,1H3;/q-1;+1
InChIKey GIIPADVFWNGSKY-UHFFFAOYSA-N
SMILES [B-](CC)(F)(F)F.[K+]

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