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Alfa Aesar™ Biphenyl-2-boronic acid, 95%

$43.46 - $43.46

Chemical Identifiers

Chemical Name or Material Biphenyl-2-boronic acid
CAS 4688-76-0
Molecular Formula C12H11BO2
Formula Weight 198.03g/mol
MDL Number MFCD00136929
Beilstein 3031806
Synonym 2-Phenylbenzeneboronic acid
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1754703

 
alfa aesar™
L17547-03
1g Each for $43.46
Description & Specifications

Specifications

Melting Point 173° to 194°C
Quantity 1g
Chemical Name or Material Biphenyl-2-boronic acid
CAS 4688-76-0
Assay 95%
Molecular Formula C12H11BO2
Formula Weight 198.03g/mol
MDL Number MFCD00136929
Beilstein 3031806
Synonym 2-Phenylbenzeneboronic acid
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.

Applications
It is a substrate employed in a palladium-catalyzed cross-coupling with benzylic acetates providing diarylmethanes. It is a reactant involved in Suzuki-Miyaura cross-coupling reactions with arylhalides, dibromovinyl precursors, alkenyl tosylates and mesylates, and quinoline carboxylates. It is involved in intramolecular Friedel-Crafts alkylation for synthesis of chiral tetralins, hydroxylation to phenols and oxidative coupling with alkynes.

Solubility
Insoluble in water.

Notes
Store in cool dry conditions in well sealed containers. 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.