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Structure of 275818-95-6
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Sodium difluoromethanesulfinate delivers a stable, moisture-tolerant source of the difluoromethylsulfonyl group, enabling direct fluorination in synthetic transformations. This bench-stable reagent integrates efficiently into cross-coupling and electrophilic functionalization protocols, offering precise control over fluorine incorporation with minimal side reactions.
Sodium difluoromethanesulfinate serves as a stable, bench-ready source of the difluoromethylsulfonyl (CF₂SO₂) group, enabling direct fluorination and sulfonation in synthetic workflows. It facilitates efficient incorporation of the CF₂SO₂ moiety into organic substrates under mild conditions, offering high functional group tolerance and compatibility with common reaction setups. Its robustness and ease of handling make it ideal for constructing fluorinated building blocks in medicinal chemistry and materials science applications.
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GHS Pictogram :
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GHS No : GHS05,GHS07
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Signal Word : Danger
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UN#: 3261
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Class : 8
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Packing Group : Ⅲ
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Hazard Statements : H302-H314
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Precautionary Statements : P264-P270-P271-P280-P304+P340-P330-P331-P363-P501
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Lot numbers can be found on the outside label of a product: