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CS-W001157 4
Total: USD 88.00

2,4,6-Tri-(4-fluorophenyl)pyrylium tetrafluoroborate

  • CAS No. 62497-19-2

  • Cat. No. CS-0105674
  • Purity≥97%
  • MDL No.None

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

2,4,6-Tri-(4-fluorophenyl)pyrylium tetrafluoroborate|CS-0105674

Structure of 62497-19-2

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General Information

  • CAS No. 62497-19-2
  • Cat. No. CS-0105674
  • Purity ≥97%
  • MDL No. None
  • Storage 4°C, protect from light, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₃H₁₄BF₇O
  • Molecular Weight 450.16
  • Synonym(s) 2,4,6-Tris(4-fluorophenyl)pyrylium tetrafluoroborate
  • SMILES FC1=CC=C(C2=[O+]C(C3=CC=C(F)C=C3)=CC(C4=CC=C(F)C=C4)=C2)C=C1.F[B-](F)(F)F

Application

2,4,6-Tri-(4-fluorophenyl)pyrylium tetrafluoroborate serves as a highly electrophilic pyrylium salt enabling efficient arylation of nucleophiles under mild conditions. Its fluorinated aryl substituents enhance stability and solubility in organic media, while the tetrafluoroborate counterion facilitates clean handling and purification. Functions as a versatile building block for functionalized heterocycles and advanced intermediates in synthetic organic chemistry.

Safety Information

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GHS Pictogram :
GHS No : GHS05
Signal Word : Danger
UN#: 3261
Class : 8
Packing Group : Ⅱ
Hazard Statements : H314
Precautionary Statements : P260-P264-P280-P301+P330+P331-P304+P340-P363-P405-P501

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Computational Chemistry Data

  • TPSA   11.3
  • LogP   8.279
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   3

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