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458945 Aldrich

4,4,5,5-Tetramethyl-1,3,2-dioxaborolane solution

1.0 M in THF

Synonym: Pinacolborane

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Properties

Related Categories 25mL Sure/Seal Reagents, Boronic Acids and Derivatives, Borylation Reagents, Chemical Synthesis, Organometallic Reagents More...
InChI Key   UCFSYHMCKWNKAH-UHFFFAOYSA-N
concentration   1.0 M in THF
bp   65-67 °C
density   0.887 g/mL at 25 °C

Description

Packaging

4×25, 100 mL in Sure/Seal™

The 25 mL Sure/Seal bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.

Legal Information

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

Price and Availability


Cross-Coupling Guide
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Supplemental Hazard Statements 
May form explosive peroxides.
RIDADR 
UN 3399BC 4.3(3) / PGII
WGK Germany 
3
Flash Point(F) 
-13 °F
Flash Point(C) 
-25 °C
Protocols & Articles

Articles

Boronic Acids

Most boronic acids readily undergo dehydration reactions to give a cyclic (trimer) anhydride. Our selection of boronic acids may contain varying amounts of this cyclic anhydride. Fortunately, the aci...
Aldrich ChemFiles 2007, 7.7, 3.
Keywords: Chemfiles, Coupling reactions, Dehydration reaction, Suzuki coupling

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