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Structure of 3475-21-6
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4-Methyl-2-phenylpyridine is a bench-stable, electron-rich heterocycle featuring a para-substituted phenyl ring and a methyl group at the 4-position. This structural motif enables efficient coordination in transition metal complexes, particularly in iridium-based phosphorescent emitters for OLED applications. The molecule’s rigidity and extended π-conjugation enhance photoluminescence quantum yield.
4-Methyl-2-phenylpyridine serves as a versatile building block in transition-metal-catalyzed cross-coupling reactions, particularly in the construction of biaryl and heteroaryl scaffolds. Its stability under standard reaction conditions, combined with predictable regiochemistry and tolerance to diverse functional groups, enables efficient access to complex molecular architectures relevant to medicinal chemistry and materials science.
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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 : H315-H319-H335
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Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: