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Alfa Aesar™ 4-(Ethoxycarbonyl)benzeneboronic acid, 94%

$79.16 - $264.68

Chemical Identifiers

Chemical Name or Material 4-(Ethoxycarbonyl)benzeneboronic acid
CAS 4334-88-7
Molecular Formula C9H11BO4
Formula Weight 193.99g/mol
MDL Number MFCD02179441
Synonym 4-Ethoxycarbonylphenylboronic acid; Ethyl 4-boronobenzoate
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAH2635603

 
alfa aesar™
H26356-03
1g Each for $79.16

AAH2635606

 
alfa aesar™
H26356-06
5g Each for $264.68
Description & Specifications

Specifications

Melting Point 137° to 140°C
Quantity 1g
Chemical Name or Material 4-(Ethoxycarbonyl)benzeneboronic acid
CAS 4334-88-7
Assay 94%
Molecular Formula C9H11BO4
Formula Weight 193.99g/mol
MDL Number MFCD02179441
Synonym 4-Ethoxycarbonylphenylboronic acid; Ethyl 4-boronobenzoate
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-(Ethoxycarbonyl)benzeneboronic acid is used as a reactant involved in oxidative hydroxylation for the preparation of phenols, homolytic aromatic substitution, cross-coupling with α-bromocarbonyl compounds, Suzuki-coupling reaction with quinoline carboxylates, trifluoromethylation and carbometalation of ynamides.

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