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Structure of 15959-31-6
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Sodium 4-nitrobenzenesulfinate delivers a stable, moisture-tolerant source of the para-nitrobenzenesulfinyl group. This bench-stable reagent integrates readily into sulfination protocols and facilitates direct functionalization of nucleophiles under mild conditions.
Benzenesulfinic acid, 4-nitro-, sodium salt (1:1) serves as a stable, bench-ready source of the 4-nitrobenzenesulfinyl group, enabling direct sulfonation and coupling reactions in synthetic sequences. Its high functional group tolerance facilitates incorporation into complex molecular architectures, including heterocyclic scaffolds and pharmaceutical intermediates. The salt form enhances solubility and simplifies handling, while maintaining reactivity under standard conditions.
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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: