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Structure of 89954-97-2
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This trimethylpyridinium salt delivers a potent, bench-stable electrophilic center for catalytic transformations. Featuring three methyl groups that enhance solubility and stabilize the cationic core, it serves as an efficient activator in cross-coupling and arylation processes under mild conditions.
2,4,6-Trimethylpyridin-1-ium tetrafluoroborate serves as a robust pyridinium salt enabling efficient activation of carbonyl compounds in nucleophilic addition reactions. Its electron-deficient aromatic core enhances electrophilicity while the trimethyl substitution provides steric protection and bench stability. The tetrafluoroborate counterion ensures excellent solubility and ease of handling, facilitating clean transformations in synthetic workflows involving aldehydes and ketones.
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GHS Pictogram :
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GHS No : GHS07,GHS05
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Signal Word : Danger
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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-H314-H318
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Precautionary Statements : P260-P264-P270-P280-P301+P310-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P363-P405-P501
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Lot numbers can be found on the outside label of a product: