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CS-W001157 4
Total: USD 88.00

Potassium trifluoro(o-tolyl)borate

  • CAS No. 274257-34-0

  • Cat. No. CS-W010550
  • Purity≥97%
  • MDL No.MFCD03790006

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

Potassium trifluoro(o-tolyl)borate|CS-W010550

Structure of 274257-34-0

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General Information

  • CAS No. 274257-34-0
  • Cat. No. CS-W010550
  • Purity ≥97%
  • MDL No. MFCD03790006
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₇BF₃K
  • Molecular Weight 198.04
  • Synonym(s) Potassium o-tolyltrifluoroborate
  • SMILES CC1=CC=CC=C1[B-](F)(F)F.[K+]

Description

Potassium trifluoro(o-tolyl)borate delivers a sterically hindered, bench-stable boronate moiety ideal for Suzuki-Miyaura cross-coupling reactions. The ortho-methyl group enhances stability and modulates reactivity, enabling efficient C–C bond formation under standard conditions. This reagent integrates seamlessly into synthetic workflows requiring selective functionalization of aryl halides.

Application

Potassium trifluoro(o-tolyl)borate serves as a stable, bench-friendly boron reagent enabling efficient Suzuki-Miyaura cross-coupling reactions. Its o-tolyl group provides enhanced stability and solubility in polar organic solvents, facilitating reliable C–C bond formation with aryl halides and pseudohalides. The trifluoroborate moiety ensures excellent functional group tolerance and predictable reactivity, making it ideal for constructing biaryl scaffolds in pharmaceutical and materials chemistry workflows.

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362+P364

Quality Control

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Computational Chemistry Data

  • TPSA   0
  • LogP   -0.94658
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   1

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