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Structure of 134695-74-2
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Trimethyl(2,3,4,5-tetramethylcyclopenta-2,4-dien-1-yl)silane features a sterically shielded cyclopentadienyl core with four methyl substituents enhancing stability and solubility. The trimethylsilyl group enables facile introduction into organic frameworks under mild conditions, offering robust protection and efficient downstream functionalization. This reagent integrates readily into synthetic sequences requiring electron-rich, bench-stable intermediates.
Trimethyl(2,3,4,5-tetramethylcyclopenta-2,4-dien-1-yl)silane serves as a stable, bench-friendly silyl protecting group precursor for cyclopentadienyl derivatives. Its sterically shielded silane functionality enables reliable deprotection under mild conditions while maintaining compatibility with a range of functional groups. The tetramethyl-substituted cyclopentadienyl core provides enhanced thermal stability and facilitates subsequent transition-metal-catalyzed coupling reactions, making it a practical building block for organometallic synthesis and catalytic scaffold construction.
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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: