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Structure of 159269-48-4
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1-Fluoro-4-methyl-1,4-diazabicyclo[2.2.2]octane-1,4-diium tetrafluoroborate delivers a rigid, electron-deficient scaffold ideal for stabilizing reactive intermediates in transition metal catalysis. The fluorinated diazabicyclooctanium core combines enhanced electrophilicity with improved solubility in polar solvents, enabling efficient coupling reactions under mild conditions.
1-Fluoro-4-methyl-1,4-diazabicyclo[2.2.2]octane-1,4-diium tetrafluoroborate serves as a potent, bench-stable electrophilic fluorinating agent enabling selective C–H fluorination and activation of nucleophiles in synthetic workflows. Its rigid bicyclic structure enhances regioselectivity, while the tetrafluoroborate counterion ensures improved solubility and handling. Functions effectively in late-stage functionalization and heterocycle synthesis, offering high chemoselectivity and compatibility with diverse functional groups under mild conditions.
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GHS Pictogram :
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GHS No : GHS02,GHS05
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Signal Word : Danger
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UN#: 3088
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Class : 4.2
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Packing Group : Ⅱ
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Hazard Statements : H252-H302-H317-H318-H412
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Precautionary Statements : P210-P240-P241-P280-P370+P378
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Lot numbers can be found on the outside label of a product: