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CS-W001157 4
Total: USD 88.00

Potassium trifluoro(4-phenoxyphenyl)borate

  • CAS No. 1187951-62-7

  • Cat. No. CS-0688945
  • Purity≥98%
  • MDL No.MFCD18605928

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

Potassium trifluoro(4-phenoxyphenyl)borate|CS-0688945

Structure of 1187951-62-7

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General Information

  • CAS No. 1187951-62-7
  • Cat. No. CS-0688945
  • Purity ≥98%
  • MDL No. MFCD18605928
  • Storage Store at room temperature, keep dry and cool
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₂H₉BF₃KO
  • Molecular Weight 276.10
  • Synonym(s) None
  • SMILES [B-](C1=CC=C(C=C1)OC2=CC=CC=C2)(F)(F)F.[K+]

Description

Potassium trifluoro(4-phenoxyphenyl)borate delivers a stable, moisture-tolerant boron source for cross-coupling reactions. The electron-deficient trifluoroborate moiety enables efficient palladium-catalyzed transformations under mild conditions. This bench-stable reagent integrates seamlessly into synthetic workflows requiring high functional group tolerance and predictable reactivity.

Application

Potassium trifluoro(4-phenoxyphenyl)borate serves as a stable, bench-ready boron source for Suzuki-Miyaura cross-coupling reactions. It facilitates efficient C–C bond formation with aryl and heteroaryl halides under mild conditions, offering excellent functional group tolerance and predictable regioselectivity. The phenoxy-substituted arylboron moiety enhances solubility and stability, enabling straightforward purification and reliable performance in complex molecule synthesis.

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 : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362-P405-P501

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Computational Chemistry Data

  • TPSA   9.23
  • LogP   0.5373
  • H_Acceptors   1
  • H_Donors   0
  • Rotatable_Bonds   3

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