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Alfa Aesar™ Potassium 4-bromophenyltrifluoroborate, 97%

$78.80 - $241.08

Chemical Identifiers

Chemical Name or Material Potassium 4-bromophenyltrifluoroborate
CAS 374564-35-9
Molecular Formula C6H4BBrF3K
Formula Weight 262.91
MDL Number MFCD02093978
Beilstein 9297533
Synonym 4-Bromobenzenetrifluoroboric acid potassium salt; 4-Bromophenyltrifluoroboric acid potassium salt
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1796703

  SDS
alfa aesar™
L1796703
1g Each for $78.80

AAL1796706

  SDS
alfa aesar™
L1796706
5g Each for $241.08
Description & Specifications

Specifications

Formula Weight 262.91
Chemical Name or Material Potassium 4-bromophenyltrifluoroborate
MDL Number MFCD02093978
CAS 374564-35-9
Molecular Formula C6H4BBrF3K
Beilstein 9297533
Synonym 4-Bromobenzenetrifluoroboric acid potassium salt; 4-Bromophenyltrifluoroboric acid potassium salt
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 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.
Melting Point >300°C
Quantity 1g
Assay 97%

Applications
Potassium 4-bromophenyltrifluoroborate is used as potent boronic acid surrogates in Suzuki-Miyaura Cross-Coupling reactions.

Solubility
Soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store under inert gas. Moisture sensitive. Incompatible with strong oxidizing agents.

Safety and Handling

Warning

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.

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