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Alfa Aesar™ 1H-Pyrazole-4-boronic acid pinacol ester, 98%

$123.28 - $440.23

Chemical Identifiers

CAS 269410-08-4
Molecular Formula C9H15BN2O2
Formula Weight 194.04
MDL Number MFCD03453063
Chemical Name or Material 1H-Pyrazole-4-boronic acid pinacol ester
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Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL1965403 SDS Alfa Aesar™
L1965403
1g Each for $123.28
AAL1965406 SDS Alfa Aesar™
L1965406
5g Each for $440.23
Specifications

Description

Applications
1H-Pyrazole-4-boronic acid pinacol ester is a useful reagent for Suzuki-Miyaura cross-couplings as well as Ruthenium-catalyzed asymmetric hydrogenation. It is also used as reagent for preparing VEGF, Aurora, RHO (ROCK), Janus Kinase 2, c-MET, ALK, S-nitrsoflutathione reductase, CDC7, Acetyl-CoA carboxylase inhibitors as well as other biologically active compounds.

Solubility
Insoluble in water.

Notes
Keep the container tightly sealed. Store in a cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.
Description & Specifications

Chemical Identifiers

269410-08-4
194.04
1H-Pyrazole-4-boronic acid pinacol ester
C9H15BN2O2
MFCD03453063

Specifications

145° to 149°C
269410-08-4
194.04
1H-Pyrazole-4-boronic acid pinacol ester
1g
C9H15BN2O2
MFCD03453063
98%

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

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.

Warning