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Alfa Aesar™ Potassium trans-beta-styryltrifluoroborate, 98%

$81.27 - $240.57

Chemical Identifiers

CAS 201852-49-5
Molecular Formula C8H7BF3K
Molecular Weight (g/mol) 210.048
MDL Number MFCD02093981
InChI Key NONAUTDEFRJJII-UHDJGPCESA-N
Synonym potassium trans-styryltrifluoroborate, potassium beta-styryltrifluoroborate, beta-styryltrifluoroboric acid potassium salt, pubchem11312, potassiostyryltrifluoroboron v, potassium-styryltrifluoroborate, potassium a-styryltrifluoroborate, potassium b-styryltrifluoroborate, potassium e-styryltrifluoroborate, potassium 2-phenylethenyltrifluoroborate
PubChem CID 23664278
IUPAC Name potassium;trifluoro-[(E)-2-phenylethenyl]boranuide
SMILES [B-](C=CC1=CC=CC=C1)(F)(F)F.[K+]
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL1797103 View Documents Alfa Aesar™
L1797103
1g Each for $81.27
 
AAL1797106 View Documents Alfa Aesar™
L1797106
5g Each for $240.57
 
Description

Description

Applications
Potassium trans-beta-styryltrifluoroborate is used as a reactant for Suzuki-Miyaura cross-coupling, in enantioselective total synthesis of naseseazines A and B via regioselective Friedel-Crafts based arylative dimerization, in metal-free chlorodeboronation reactions, in preparation of aryl ketones via Lewis acid-catalyzed nucleophilic substitution and in preparation of Weinreb amides by palladium-catalyzed cross-coupling reactions.

Solubility
Soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.
Specifications

Chemical Identifiers

201852-49-5
210.048
NONAUTDEFRJJII-UHDJGPCESA-N
23664278
[B-](C=CC1=CC=CC=C1)(F)(F)F.[K+]
C8H7BF3K
MFCD02093981
potassium trans-styryltrifluoroborate, potassium beta-styryltrifluoroborate, beta-styryltrifluoroboric acid potassium salt, pubchem11312, potassiostyryltrifluoroboron v, potassium-styryltrifluoroborate, potassium a-styryltrifluoroborate, potassium b-styryltrifluoroborate, potassium e-styryltrifluoroborate, potassium 2-phenylethenyltrifluoroborate
potassium;trifluoro-[(E)-2-phenylethenyl]boranuide

Specifications

>300°C
201852-49-5
MFCD02093981
potassium trans-styryltrifluoroborate, potassium beta-styryltrifluoroborate, beta-styryltrifluoroboric acid potassium salt, pubchem11312, potassiostyryltrifluoroboron v, potassium-styryltrifluoroborate, potassium a-styryltrifluoroborate, potassium b-styryltrifluoroborate, potassium e-styryltrifluoroborate, potassium 2-phenylethenyltrifluoroborate
[B-](C=CC1=CC=CC=C1)(F)(F)F.[K+]
210.048
210.05
Potassium trans-beta-styryltrifluoroborate
1g
C8H7BF3K
7782992
NONAUTDEFRJJII-UHDJGPCESA-N
potassium;trifluoro-[(E)-2-phenylethenyl]boranuide
23664278
98%
Safety and Handling

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