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2,4,6-Trimethylpyridin-1-ium tetrafluoroborate

  • CAS No. 89954-97-2

  • Cat. No. CS-0637591
  • Purity≥98%
  • MDL No.None

*For research and further manufacturing use only, not for direct human use.

2,4,6-Trimethylpyridin-1-ium tetrafluoroborate|CS-0637591

Structure of 89954-97-2

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General Information

  • CAS No. 89954-97-2
  • Cat. No. CS-0637591
  • Purity ≥98%
  • MDL No. None
  • Storage Store at room temperature, keep dry and cool
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₁₂BF₄N
  • Molecular Weight 208.99
  • Synonym(s) Pyridine, 2,4,6-trimethyl-, tetrafluoroborate(1-) (1:1)
  • SMILES CC1=[NH+]C(C)=CC(C)=C1.F[B-](F)(F)F

Description

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.

Application

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.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07,GHS05
Signal Word : Danger
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H314-H318
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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Computational Chemistry Data

  • TPSA   14.14
  • LogP   2.72596
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   0

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