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Alfa Aesar™ Bis(pinacolato)diboron, 98+%

Manufacturer:  Alfa Aesar™ L1608806

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Catalog No. AAL1608806


 

Specifications

Description

Bis(pinacolato)diboron; ge 98%; Alfa Aesar; 5g; FW: 253.94; C12H24B2O4; MP: 133 to 139; CAS: 73183-34-3

Applications
Bis(pinacolato)diboron is a reagent used for the cis-vicinal diborylation of acetylenes and olefins with platinum catalysis. It acts as a substrate used in a new palladium-catalyzed cyclization of 1,6-enynes leading to homoallylic alkylboronates. It is used as a condensation agent in the preparation of poly(arylene)s. It plays an essential role in Suzuki reaction and used as matrix metallo-proteinase (MMP-2) inhibitor.

Solubility
Soluble in tetrahydrofuran, dichloromethane, toluene, hexane and heptane. Insoluble in water.

Notes
Incompatible with strong oxidizing agents.
Description & Specifications

Specifications

Bis(pinacolato)diboron
≥98%
253.94
7703552
133° to 139°C
73183-34-3
C12H24B2O4
MFCD00799570
4,4,4',4',5,5,5',5'-Octamethyl-2,2'-bi-1,3,2-dioxaborolane
5g

Chemical Identifiers

73183-34-3
253.94
7703552
Bis(pinacolato)diboron
C12H24B2O4
MFCD00799570
4,4,4',4',5,5,5',5'-Octamethyl-2,2'-bi-1,3,2-dioxaborolane

Safety and Handling

SDS & Safety Documents

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

Recommended Storage : 2° to 8°C