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Alfa Aesar™ Vinylboronic anhydride pyridine complex, 95%

$79.12 - $243.20

Chemical Identifiers

Chemical Name or Material Vinylboronic anhydride pyridine complex
CAS 95010-17-6
Molecular Formula C6H9B3O3
Formula Weight 161.57
MDL Number MFCD03839940
Synonym O'Shea's reagent; Trivinylboroxin pyridine complex
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAH2870303

 
alfa aesar™
H2870303
1g Each for $79.12

AAH2870306

 
alfa aesar™
H2870306
5g Each for $243.20
Description & Specifications

Specifications

Formula Weight 161.57
Chemical Name or Material Vinylboronic anhydride pyridine complex
Assay 95%
Molecular Formula C6H9B3O3
MDL Number MFCD03839940
CAS 95010-17-6
Synonym O'Shea's reagent; Trivinylboroxin pyridine complex
Melting Point 44° to 52°C
Health Hazard 1 Warning
Quantity 1g
Health Hazard 2 GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
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.
Recommended Storage 2° to 8°C

Applications
Reagent used for Suzuki-Miyaura cross-coupling, stereoselective synthesis via Palladium-catalyzed carboamination, Alkyl-connected 2-amino-6-vinylpurine (AVP) cross linking agent to cytosine base in RNA, Kaiser oxime resin-derived palladacycle as a recoverable polymeric precatalyst in Suzuki-Miyaura cross-coupling reactions in aqueous media and Kinetic resolution of phosphoryl and sulfonyl esters of binaphthol derivatives via Pd-catalyzed alcoholysis of their vinyl ethers.

Solubility
Soluble in methanol.

Notes
Moisture Sensitive, store away from water/moisture. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store under dry inert gas.

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
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

2° to 8°C