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Alfa Aesar™ 4-(Trifluoromethyl)benzeneboronic acid, 98%

$239.78 - $239.78

Chemical Identifiers

Chemical Name or Material 4-(Trifluoromethyl)benzeneboronic acid
CAS 128796-39-4
Molecular Formula C7H6BF3O2
Formula Weight 189.93g/mol
MDL Number MFCD00151855
Beilstein 3544189
Synonym 4-(Trifluoromethyl)phenylboronic acid
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2237406

 
alfa aesar™
B22374-06
5g Each for $239.78
Description & Specifications

Specifications

Melting Point 238° to 242°C
Quantity 5g
Chemical Name or Material 4-(Trifluoromethyl)benzeneboronic acid
CAS 128796-39-4
Assay 98%
Molecular Formula C7H6BF3O2
Formula Weight 189.93g/mol
MDL Number MFCD00151855
Beilstein 3544189
Synonym 4-(Trifluoromethyl)phenylboronic 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
4-(Trifluoromethyl)benzeneboronic acid is used of this drug is to N-arylate imidazoles and amines with copper-exchanged fluorapatite, as well as used in microwave-promoted cross-coupling with acid chlorides leading to aryl ketones.

Solubility
Soluble in DMSO, not in water

Notes
Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

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.