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Structure of 286014-53-7
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This imidazolium salt features two sterically shielded 2,4,6-trimethylphenyl groups flanking the imidazolium core, enhancing stability and solubility in organic media. The tetrafluoroborate counterion ensures low nucleophilicity, enabling its use in catalytic systems requiring minimal anion interference. Designed for robust performance under standard bench conditions.
1,3-Bis(2,4,6-trimethylphenyl)imidazolium tetrafluoroborate serves as a stable, bench-ready N-heterocyclic carbene (NHC) precursor with enhanced steric bulk from ortho-methyl groups. It facilitates palladium-catalyzed cross-coupling reactions and enables efficient formation of transition-metal complexes under mild conditions. The tetrafluoroborate counterion ensures good solubility and ease of handling, making it suitable for reproducible synthetic workflows in organic synthesis and catalysis.
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GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: