CAS 192863-35-7: Potassium 4-fluorophenyltrifluoroborate

Description: Potassium 4-fluorophenyltrifluoroborate is an organoboron compound characterized by its trifluoroborate group and a 4-fluorophenyl moiety. This compound typically appears as a white to off-white solid and is soluble in polar organic solvents. It is known for its utility in organic synthesis, particularly in cross-coupling reactions, such as Suzuki-Miyaura coupling, where it serves as a boron source for the introduction of the 4-fluorophenyl group into various substrates. The presence of the trifluoroborate group enhances its reactivity and stability compared to other boron compounds. Additionally, the fluorine atom in the para position can influence the electronic properties of the aromatic ring, making it a valuable building block in the synthesis of pharmaceuticals and agrochemicals. Safety data indicates that, like many organoboron compounds, it should be handled with care, as it may pose health risks if ingested or inhaled. Proper laboratory practices and personal protective equipment are recommended when working with this substance.

Formula: C₆H₄BF₄K

InChI: InChI=1/C6H4BF4.K/c8-6-3-1-5(2-4-6)7(9,10)11;/h1-4H;/rC6H4BF4K/c8-6-3-1-5(2-4-6)7(9,10)11-12/h1-4H

Synonyms:

• 4-Fluorobenzenetrifluoroboric acid potassium salt~4-Fluorophenyltrifluoroboric acid potassium salt

Potassium (4-Fluorophenyl)trifluoroborate

CAS: 192863-35-7

• Formula: C₆H₄BF₄K
• Purity: >98.0%(HPLC)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 202.00

Potassium 4-fluorophenyltrifluoroborate, 95%

CAS: 192863-35-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₆H₄BF₄K
• Purity: 95%
• Color and Shape: White, Crystalline powder
• Molecular weight: 202.00

Borate(1-), trifluoro(4-fluorophenyl)-, potassium (1:1), (T-4)-

CAS: 192863-35-7

• Formula: C₆H₄BF₄K
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 201.9989

Potassium 4-fluorophenyltrifluoroborate

CAS: 192863-35-7

• Purity: 98%
• Molecular weight: 202.01

Potassium trifluoro(4-fluorophenyl)borate

CAS: 192863-35-7

• Purity: 97.0%
• Color and Shape: Solid
• Molecular weight: 202.0

Potassium (4-fluorophenyl)trifluoroborate

CAS: 192863-35-7

• Formula: C₆H₄BF₄·K
• Purity: 97% (nmr) (Typical Value in Batch COA)
• Color and Shape: white solid
• Molecular weight: 202.00g/mol

Potassium 4-Fluorophenyltrifluoroborate

CAS: 192863-35-7

Please enquire for more information about Potassium 4-Fluorophenyltrifluoroborate including the price, delivery time and more …

• Formula: C₆H₄BF₄K
• Purity: Min. 95%
• Molecular weight: 202 g/mol