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Structure of 269409-73-6
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3-Carboxyphenylboronic acid pinacol ester features a boronate ester moiety that enhances stability and solubility in aqueous and organic media. This bench-stable derivative enables efficient Suzuki-Miyaura coupling reactions under standard conditions, facilitating the construction of biaryl architectures in synthetic and medicinal chemistry workflows.
3-Carboxyphenylboronic acid pinacol ester serves as a stable, bench-ready building block for Suzuki-Miyaura cross-coupling reactions. Its pinacol boronate ester functionality enables reliable coupling with aryl and vinyl halides under mild conditions, while the pendant carboxylic acid group offers direct access to functionalized arenes for pharmaceutical and materials applications. The ester protects the boronic acid during storage and handling, facilitating purification and compatibility with diverse reaction matrices.
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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: