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Atomfair 4-Iodophenyl trifluoromethanesulfonate 4-Iodophenyl triflate C7H4F3IO3S

Description 4-Iodophenyl trifluoromethanesulfonate (CAS No. 109586-39-2) is a high-purity organic compound with the molecular formula C7H4F3IO3S . This reagent is widely used in synthetic chemistry as a versatile triflate ester, particularly in cross-coupling reactions such as Suzuki, Stille, and Negishi couplings. The presence of both an iodine substituent and a trifluoromethanesulfonate (triflate) group makes it a valuable electrophile for constructing complex aromatic frameworks. Our product is rigorously tested for purity (typically ??95% by HPLC or GC) and is supplied in moisture-resistant packaging to ensure stability. Ideal for pharmaceutical intermediates, material science research, and advanced organic synthesis.

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Description

Description

4-Iodophenyl trifluoromethanesulfonate (CAS No. 109586-39-2) is a high-purity organic compound with the molecular formula C7H4F3IO3S. This reagent is widely used in synthetic chemistry as a versatile triflate ester, particularly in cross-coupling reactions such as Suzuki, Stille, and Negishi couplings. The presence of both an iodine substituent and a trifluoromethanesulfonate (triflate) group makes it a valuable electrophile for constructing complex aromatic frameworks. Our product is rigorously tested for purity (typically ??95% by HPLC or GC) and is supplied in moisture-resistant packaging to ensure stability. Ideal for pharmaceutical intermediates, material science research, and advanced organic synthesis.

  • CAS No: 109586-39-2
  • Molecular Formula: C7H4F3IO3S
  • Molecular Weight: 352.07
  • Exact Mass: 351.88780
  • Monoisotopic Mass: 351.88780
  • IUPAC Name: (4-iodophenyl) trifluoromethanesulfonate
  • SMILES: C1=CC(=CC=C1OS(=O)(=O)C(F)(F)F)I
  • Synonyms: 4-iodophenyl trifluoromethanesulfonate, 109586-39-2, 4-Iodophenyl triflate, MFCD18379773, (4-iodophenyl) trifluoromethanesulfonate

Application

4-Iodophenyl trifluoromethanesulfonate serves as a key building block in palladium-catalyzed cross-coupling reactions to form biaryl structures. It is particularly useful in synthesizing liquid crystals and OLED materials due to its electron-withdrawing triflate group. Researchers also employ it in nucleophilic aromatic substitution reactions to introduce diverse functional groups at the para position.

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