CAS 44248-07-9

potassium ethyl(trifluoro)borate(1-)

Description:

Potassium ethyl(trifluoro)borate(1-) is an organoboron compound characterized by the presence of a potassium cation and a borate anion that includes ethyl and trifluoromethyl groups. The molecular structure features a boron atom bonded to an ethyl group and three fluorine atoms, which significantly influence its chemical properties. This compound is typically used in organic synthesis, particularly in reactions involving nucleophilic boron species, due to the electron-withdrawing nature of the trifluoromethyl group, which enhances the reactivity of the boron center. It is soluble in polar organic solvents and can participate in various chemical reactions, including cross-coupling reactions and the formation of organoboron intermediates. The presence of potassium as a counterion contributes to its stability and solubility in solution. Safety precautions should be observed when handling this compound, as it may pose hazards typical of organofluorine compounds, including potential toxicity and environmental concerns.

Formula: C₂H₅BF₃K

InChI: InChI=1/C2H5BF3.K/c1-2-3(4,5)6;/h2H2,1H3;/q-1;+1

SMILES: CC[B-](F)(F)F.K

Synonyms:

• Borate(1-), ethyltrifluoro-, potassium (1:1)
• Potassium ethyl(trifluoro)borate(1-)

Potassium ethyltrifluoroborate

CAS: 44248-07-9

Formula: C₂H₅BF₃K

Purity: 97%

Color and Shape: Solid

Molecular weight: 135.9656

Ref: IN-DA00DE66

Potassium ethyltrifluoroboranuide

CAS: 44248-07-9

Potassium ethyltrifluoroboranuide

Purity: 98%

Molecular weight: 135.97g/mol

Ref: 54-PC200381

Potassium ethyltrifluoroborate

CAS: 44248-07-9

Formula: C₂H₅BF₃K

Purity: 97%

Color and Shape: Solid

Molecular weight: 135.97

Ref: 10-F046296