CAS 153766-81-5

Potassium phenyltrifluoroborate

Description:

Potassium phenyltrifluoroborate is an organoboron compound characterized by the presence of a phenyl group attached to a boron atom that is also bonded to three fluorine atoms. This compound typically appears as a white to off-white solid and is known for its stability and solubility in polar solvents. It is often utilized in organic synthesis, particularly in cross-coupling reactions, such as the Suzuki-Miyaura reaction, where it serves as a boron source for the formation of carbon-carbon bonds. The trifluoroborate moiety enhances the reactivity of the compound, making it a valuable reagent in the development of pharmaceuticals and agrochemicals. Additionally, potassium phenyltrifluoroborate is considered less toxic compared to other boron reagents, which makes it a safer alternative in laboratory settings. Its unique properties and reactivity profile make it an important tool in modern synthetic chemistry.

Formula: C₆H₅BF₃K

InChI: InChI=1/C6H5BF3.K/c8-7(9,10)6-4-2-1-3-5-6;/h1-5H;/q-1;+1

SMILES: c1ccc(cc1)[B-](F)(F)F.K

Synonyms:

• Benzenetrifluoroboric acid potassium salt~Phenyltrifluoroboric acid potassium salt
• Potassium phenylfluoroborate
• Potassium Thienylfluoroborate
• Potassium Trifluoro(Phenyl)Borate(1-)

Potassium Phenyltrifluoroborate

CAS: 153766-81-5

Formula: C₆H₅BF₃K

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 184.01

Ref: 3B-P1582

Potassium phenyltrifluoroborate, 98%

CAS: 153766-81-5

Aryltrifluoroborate salts are more nucleophilic than the corresponding arylboronic acids and undergo ligand-free Pd-catalyzed cross-coupling reactions with arenediazonium tetrafluoroborates to give good yields of biaryls. Suzuki Cross-Coupling are conducted using organotrifluoroborates as a potent b

Formula: C₆H₅BF₃K

Purity: 98%

Color and Shape: White to cream, Crystalline powder or flake

Molecular weight: 184.01

Ref: 02-L17568

Potassium trifluoro(phenyl)borate

CAS: 153766-81-5

Formula: C₆H₅BF₃K

Purity: 97%

Color and Shape: Solid

Molecular weight: 184.0084

Ref: IN-DA003TX6

Potassium phenyltrifluoroborate

CAS: 153766-81-5

Potassium phenyltrifluoroborate

Formula: C₆H₅BF₃·K

Purity: 97%

Color and Shape: white. crystalline solid

Molecular weight: 184.01g/mol

Ref: 54-PC11221

Potassium phenyltrifluoroborate

CAS: 153766-81-5

Formula: C₆H₅BF₃K

Purity: 97%

Color and Shape: Solid

Molecular weight: 184.01

Ref: 10-F034894