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CS-W001157 4
Total: USD 88.00

Potassium trifluoro(phenyl)borate

  • CAS No. 153766-81-5

  • Cat. No. CS-W004750
  • Purity≥97%
  • MDL No.MFCD01318172

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

Potassium trifluoro(phenyl)borate|CS-W004750

Structure of 153766-81-5

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General Information

  • CAS No. 153766-81-5
  • Cat. No. CS-W004750
  • Purity ≥97%
  • MDL No. MFCD01318172
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₅BF₃K
  • Molecular Weight 184.01
  • Synonym(s) potassium trifluoro(phenyl)borate(1-)
  • SMILES F[B-](F)(F)C1=CC=CC=C1.[K+]

Description

Potassium trifluoro(phenyl)borate delivers a stable, bench-ready boron source for cross-coupling reactions. The phenyl group integrates seamlessly into C–C bond formations, while the trifluoroborate moiety enhances solubility and resistance to hydrolysis under standard conditions. This reagent streamlines access to arylated products in synthetic workflows.

Application

Potassium trifluoro(phenyl)borate serves as a stable, bench-ready boron source for Suzuki-Miyaura cross-coupling reactions. It readily participates in palladium-catalyzed transformations with aryl and vinyl halides, offering high functional group tolerance and predictable reactivity. Its crystalline solid form enables easy handling, reproducible yields, and straightforward purification—ideal for building complex arenes and heterocyclic scaffolds in medicinal chemistry and materials synthesis.

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-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   0
  • LogP   -1.255
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   1

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