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Structure of 89520-63-8
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4-(Trifluoromethyl)benzenesulfinic acid sodium salt features a strongly electron-withdrawing trifluoromethyl group that enhances reactivity in nucleophilic substitution processes. The sulfinic acid functionality offers high solubility and stability under standard conditions, enabling efficient integration into synthetic sequences requiring polar, bench-stable intermediates.
4-(Trifluoromethyl)benzenesulfinic acid sodium salt serves as a stable, bench-ready building block for the synthesis of sulfinate-containing heterocycles and bioactive molecules. Its well-documented reactivity enables efficient coupling with aryl halides and participation in transition-metal-catalyzed transformations, offering high functional group tolerance and ease of purification in multi-step sequences.
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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: