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Structure of 1145-01-3
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3,5-Diphenyl-1H-pyrazole features a rigid, planar pyrazole core flanked by two aryl groups, conferring enhanced stability and electron-rich character. This structural motif enables integration into conjugated systems, serving as a building block in organic electronic materials and pharmaceutical scaffolds.
3,5-Diphenyl-1H-pyrazole serves as a stable, bench-ready building block for heterocyclic synthesis, featuring orthogonal reactivity at the pyrazole ring. Its conjugated aryl substituents enhance electronic delocalization and crystallographic stability, facilitating purification via recrystallization. The compound functions effectively in transition-metal-catalyzed coupling reactions and serves as a core scaffold in medicinal chemistry libraries due to its favorable steric and electronic profile.
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GHS Pictogram :
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GHS No : GHS05,GHS07
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Signal Word : Danger
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UN#: 1759
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Class : 8
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Packing Group : Ⅲ
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Hazard Statements : H302-H315-H318-H335-H413
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Precautionary Statements : P261-P264-P270-P271-P273-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: