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CS-W001157 4
Total: USD 88.00

4-Methoxyphenyl trifluoromethanesulfonate

  • CAS No. 66107-29-7

  • Cat. No. CS-0150370
  • Purity≥95%
  • MDL No.MFCD00209596

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

4-Methoxyphenyl trifluoromethanesulfonate|CS-0150370

Structure of 66107-29-7

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General Information

  • CAS No. 66107-29-7
  • Cat. No. CS-0150370
  • Purity ≥95%
  • MDL No. MFCD00209596
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₇F₃O₄S
  • Molecular Weight 256.20
  • Synonym(s) Trifluoromethanesulfonic Acid 4-Methoxyphenyl Ester
  • SMILES COC1=CC=C(C=C1)OS(=O)(=O)C(F)(F)F

Description

4-Methoxyphenyl trifluoromethanesulfonate serves as a robust arylating agent in transition-metal-catalyzed cross-coupling reactions. The electron-donating methoxy group enhances reactivity, while the triflate moiety ensures efficient displacement under mild conditions. This bench-stable reagent facilitates reliable C–C and C–heteroatom bond formation in synthetic 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

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Computational Chemistry Data

  • TPSA   52.6
  • LogP   1.9236
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   3

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