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CS-W001157 4
Total: USD 88.00

Pyrylium tetrafluoroborate

  • CAS No. 80279-50-1

  • Cat. No. CS-0254977
  • Purity≥98%
  • MDL No.None

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

Pyrylium tetrafluoroborate|CS-0254977

Structure of 80279-50-1

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General Information

  • CAS No. 80279-50-1
  • Cat. No. CS-0254977
  • Purity ≥98%
  • MDL No. None
  • Storage RT, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₅BF₄O
  • Molecular Weight 167.90
  • Synonym(s) None
  • SMILES FB(F)F.[F-].[O+]1=CC=CC=C1

Application

Pyrylium tetrafluoroborate serves as a highly reactive electrophilic synthon for the efficient construction of oxygen-containing heterocycles. Its stability under ambient conditions enables straightforward handling, while its pronounced reactivity facilitates regioselective functionalization in polar solvents. The tetrafluoroborate counterion enhances solubility and minimizes side reactions, making it well-suited for bench-scale synthesis of substituted pyran derivatives and key intermediates in natural product and pharmaceutical scaffolds.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P280-P302+P352

Quality Control

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Computational Chemistry Data

  • TPSA   N/A
  • LogP   N/A
  • H_Acceptors   N/A
  • H_Donors   N/A
  • Rotatable_Bonds   N/A

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