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Structure of 222973-24-2
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This bipyridinium salt features two para-aminophenyl groups flanking a central 4,4′-bipyridine core, delivering enhanced solubility and redox activity. The dual amine functionalities enable facile conjugation in supramolecular architectures and electroactive materials. Stable under standard bench conditions, it serves as a robust building block for functionalized organic semiconductors and molecular recognition systems.
1,1′-Bis(4-aminophenyl)-[4,4′-bipyridine]-1,1′-diium chloride serves as a versatile bis-arylamine building block for constructing conjugated architectures. Its dual aniline functionalities enable facile coupling reactions, including Suzuki-Miyaura and Ullmann-type transformations, while the bipyridinium core provides structural rigidity and enhanced solubility. The chloride counterion facilitates purification and handling, making it suitable for use in organic synthesis, materials science, and functional dye development.
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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-P330-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: