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Alfa Aesar™ Potassium phenyltrifluoroborate, 98%

$41.42 - $118.99

Chemical Identifiers

CAS 153766-81-5
Molecular Formula C6H5BF3K
Formula Weight 184
MDL Number MFCD01318172
Beilstein 7782070
Synonym Benzenetrifluoroboric acid potassium salt; Phenyltrifluoroboric acid potassium salt
Chemical Name or Material Potassium phenyltrifluoroborate
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Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL1756803 SDS Alfa Aesar™
L1756803
1g Each for $41.42
AAL1756806 SDS Alfa Aesar™
L1756806
5g Each for $118.99
Specifications

Description

Applications
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 boronic acid surrogates. In the presence of Dicarbonyl­(2,4-pentanedionato)­rhodium(I)­, 39295, K aryl- and alkenyltrifluoroborates add to aldehydes and enones to give secondary alcohols and saturated ketones, respectively.

Solubility
Soluble in water.

Notes
Store in cool dry conditions in well sealed containers. Incompatible with strong oxidizing agents.
Description & Specifications

Chemical Identifiers

153766-81-5
184
7782070
Potassium phenyltrifluoroborate
C6H5BF3K
MFCD01318172
Benzenetrifluoroboric acid potassium salt; Phenyltrifluoroboric acid potassium salt

Specifications

153766-81-5
184
7782070
296° to 301°C
Potassium phenyltrifluoroborate
C6H5BF3K
MFCD01318172
Benzenetrifluoroboric acid potassium salt; Phenyltrifluoroboric acid potassium salt
1g
98%

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning