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Structure of 1001185-88-1
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This boronate ester features a methylsulfonyl-substituted phenyl group, enhancing solubility and stability under standard conditions. The tetramethylcyclopentadienone core provides excellent shelf life and reactivity in Suzuki-Miyaura coupling reactions, enabling efficient C–C bond formation with aryl halides.
4,4,5,5-Tetramethyl-2-(3-(methylsulfonyl)phenyl)-1,3,2-dioxaborolane serves as a stable, bench-ready boronate building block for Suzuki-Miyaura cross-coupling reactions. The methylsulfonyl group enhances solubility and provides orthogonal functionality for further derivatization. Its tetramethyl substitution ensures high chemical stability and resistance to protodeboronation, enabling reliable coupling with diverse aryl and vinyl halides under standard conditions. This reagent facilitates efficient access to biaryl scaffolds prevalent in pharmaceutical intermediates and functional materials.
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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-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: