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Structure of 7181-87-5
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1,3-Dimethyl-1H-benzimidazolium iodide is a bench-stable, moisture-tolerant ionic compound featuring a charged benzimidazole core with methyl substituents at the 1- and 3-positions. This structure delivers enhanced solubility in polar solvents and serves as a robust precursor for catalytic systems and functional materials.
1,3-Dimethyl-1H-benzimidazolium iodide serves as a stable, bench-ready precursor for N-heterocyclic carbene (NHC) generation. It facilitates metal-catalyzed cross-coupling and organocatalytic transformations due to its high functional group tolerance and ease of handling. The imidazolium salt enables reliable access to catalytically active carbenes in standard synthetic workflows, offering consistent reactivity in palladium- and copper-mediated processes.
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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: