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CS-W001157 4
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[4-Methyl-2-(trifluoromethyl)phenyl]boronic acid

  • CAS No. 1021860-94-5

  • Cat. No. CS-0028763
  • Purity≥98%
  • MDL No.MFCD11616521

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

[4-Methyl-2-(trifluoromethyl)phenyl]boronic acid|CS-0028763

Structure of 1021860-94-5

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General Information

  • CAS No. 1021860-94-5
  • Cat. No. CS-0028763
  • Purity ≥98%
  • MDL No. MFCD11616521
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₈BF₃O₂
  • Molecular Weight 203.95
  • Synonym(s) 4-Methyl-2-trifluoromethyl-phenylboronic acid
  • SMILES FC(C1=CC(C)=CC=C1B(O)O)(F)F

Description

This boronate moiety features a trifluoromethyl group that enhances electron-withdrawing character and stability, while the methyl substituent improves solubility and steric profile. Designed for Suzuki-Miyaura cross-coupling, it enables efficient C–C bond formation under standard conditions with high functional group tolerance.

Application

[4-Methyl-2-(trifluoromethyl)phenyl]boronic acid is a stable, bench-ready boronic acid that facilitates Suzuki-Miyaura cross-coupling reactions with high efficiency. Its electron-deficient aryl framework enhances reactivity toward palladium-catalyzed coupling, enabling the construction of complex biaryl architectures. The trifluoromethyl and methyl substituents provide orthogonal functional group handles for downstream derivatization, while the boronic acid moiety offers excellent compatibility with standard purification protocols and reaction conditions in medicinal chemistry and materials 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-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   40.46
  • LogP   0.69362
  • H_Acceptors   2
  • H_Donors   2
  • Rotatable_Bonds   1

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