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CS-W001157 4
Total: USD 88.00

Potassium ethyltrifluoroboranu​ide

  • CAS No. 882871-21-8

  • Cat. No. CS-0099927
  • Purity≥97%
  • MDL No.MFCD04112713

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

Potassium ethyltrifluoroboranu​ide|CS-0099927

Structure of 882871-21-8

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General Information

  • CAS No. 882871-21-8
  • Cat. No. CS-0099927
  • Purity ≥97%
  • MDL No. MFCD04112713
  • Storage Store at room temperature, keep dry and cool
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂H₅BF₃K
  • Molecular Weight 135.97
  • Synonym(s) ethyl(trifluoro)boranuide
  • SMILES F[B-](F)(CC)F.[K+]

Description

Potassium ethyltrifluoroborate delivers a stable, bench-ready source of electrophilic trifluoromethyl groups. This moisture-tolerant reagent enables efficient C–CF₃ bond formation under mild conditions, integrating seamlessly into cross-coupling and functionalization workflows.

Application

Potassium ethyltrifluoroborate serves as a stable, bench-friendly boron source for Suzuki-Miyaura cross-coupling reactions. It exhibits excellent functional group tolerance and reacts efficiently with palladium catalysts to form C–C bonds under standard conditions. Its low toxicity and ease of handling make it ideal for scalable synthesis and routine use in medicinal 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 : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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Computational Chemistry Data

  • TPSA   0
  • LogP   -1.1423
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   1

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