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Alfa Aesar™ Uracil-5-boronic acid, 95%

$327.86 - $741.93

Chemical Identifiers

Chemical Name or Material Uracil-5-boronic acid
CAS 70523-22-7
Molecular Formula C4H5BN2O4
Formula Weight 155.9
MDL Number MFCD01318983
Synonym 2,4-Dioxo-1,2,3,4-tetrahydro-5-pyrimidinylboronic acid
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAH2721903

  SDS
alfa aesar™
H2721903
1g Each for $741.93

AAH27219MD

  SDS
alfa aesar™
H27219MD
250mg Each for $327.86
Description & Specifications

Specifications

Formula Weight 155.9
Chemical Name or Material Uracil-5-boronic acid
Assay 95%
Molecular Formula C4H5BN2O4
MDL Number MFCD01318983
CAS 70523-22-7
Synonym 2,4-Dioxo-1,2,3,4-tetrahydro-5-pyrimidinylboronic 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.
Melting Point >300°C
Quantity 1g
Recommended Storage −30° to −10°C

Applications
It finds its application in the probing the interactions between boronic acids and cis-diol-containing biomolecules by affinity capillary electrophoresis. It is also used as an active pharmaceutical intermediate.

Solubility
Slightly soluble in water.

Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

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.

−30° to −10°C