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Alfa Aesar™ 4-Hydroxybenzeneboronic acid, 97%


Quantity 1g

Manufacturer: alfa aesar™  L15594-03

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Catalog No. AAL1559403

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Description & Specifications

Chemical Identifiers

Quantity 1g
Melting Point ≈285°C
Quantity 1g
Chemical Name or Material 4-Hydroxybenzeneboronic acid
CAS 71597-85-8
Assay 97%
Molecular Formula C6H7BO3
Formula Weight 137.93g/mol
MDL Number MFCD01074628
Beilstein 2963491
Synonym 4-Boronophenol; 4-Hydroxyphenylboronic 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.

Specifications

Chemical Name or Material 4-Hydroxybenzeneboronic acid
CAS 71597-85-8
Molecular Formula C6H7BO3
Formula Weight 137.93g/mol
MDL Number MFCD01074628
Beilstein 2963491
Synonym 4-Boronophenol; 4-Hydroxyphenylboronic acid

Applications
4-Hydroxybenzeneboronic acid is used for Suzuki-Miyaura coupling and Stille coupling and potential for introducing different alkyl groups, palladium-catalyzed aminocarbonylation and cross-coupling reactions, bio-supported palladium nanoparticles as phosphine-free catalyst for Suzuki reaction in water and Cu2O-catalyzed aerobic oxidative cross-coupling of tetrazoles. It is also used in preparation of rod-like dendronized polymers.

Solubility
Soluble in water

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

Accessories

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.