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Structure of 603143-27-7
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This boronate ester features a methylsulfonyl-substituted phenyl ring and tetramethyl-substituted dioxaborolane, delivering enhanced stability and solubility. It integrates readily into Suzuki-Miyaura cross-coupling reactions under standard conditions, enabling efficient construction of biaryl architectures with minimal decomposition.
4,4,5,5-Tetramethyl-2-(4-(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 reactivity in multi-step syntheses. Its tetramethyl-substituted dioxaborolane core ensures high chemical stability, minimal protodeboronation, and compatibility with diverse reaction conditions, enabling efficient construction of biaryl scaffolds in medicinal chemistry and materials science applications.
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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: