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Structure of 1755-97-1
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5,5-Dimethyl-1,3,2-dioxathiane 2,2-dioxide is a bench-stable, moisture-tolerant sulfone-containing heterocycle that serves as a robust synthon in organic synthesis. Its electron-deficient dioxathiane core facilitates efficient C–C bond formation via nucleophilic addition, enabling streamlined access to complex sulfur-functionalized architectures under mild conditions.
5,5-Dimethyl-1,3,2-dioxathiane 2,2-dioxide serves as a stable, bench-friendly synthon for the introduction of sulfone-containing fragments in organic synthesis. Its robustness enables reliable use in nucleophilic substitutions and transition-metal-catalyzed coupling reactions. The molecule functions as a versatile building block for sulfur-containing heterocycles and provides excellent functional group tolerance in complex molecule assembly.
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GHS No : GHS05,GHS07,GHS08
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Signal Word : Danger
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UN#: 2811
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Class : 6.1
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Packing Group : Ⅲ
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Hazard Statements : H317-H318-H341-H351-H402
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Precautionary Statements : P261-P272-P273-P280-P302+P352-P405-P501
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Lot numbers can be found on the outside label of a product: