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Structure of 2755915-54-7
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This bipyridine derivative features a cyano group and a carboximidamide moiety at the 6-position, flanked by sterically shielded tert-butyl groups at the 4,4'-positions. The electron-withdrawing cyano and imidamide functionalities enable strong coordination to transition metals, while the bulky tert-butyl substituents enhance solubility and resistance to oxidative degradation under standard conditions.
4,4'-Di-tert-butyl-N-cyano-[2,2'-bipyridine]-6-carboximidamide serves as a sterically shielded bidentate ligand with enhanced stability in oxidative conditions. The cyano and carboximidamide groups provide strong electron-withdrawing character, enabling coordination to transition metals in catalytic systems. Its tert-butyl substituents confer excellent bench stability and solubility in nonpolar solvents, facilitating purification and handling in synthetic workflows. Functions effectively in metal-mediated cross-coupling and complexation studies requiring robust ligand frameworks.
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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: