Atomfair 4-Acetylphenyl Trifluoromethanesulfonate 4-Acetylphenyl triflate C9H7F3O4S

Description 4-Acetylphenyl Trifluoromethanesulfonate (CAS No. 109613-00-5) is a high-purity organic compound with the molecular formula C9H7F3O4S . This triflate ester derivative is widely utilized in advanced organic synthesis and pharmaceutical research due to its excellent reactivity as an electrophile. The compound features a trifluoromethanesulfonate (triflate) group attached to a 4-acetylphenyl moiety, making it a valuable intermediate for cross-coupling reactions such as Suzuki, Heck, and Stille couplings. Our product is rigorously tested for purity (typically ??98% by HPLC) and is supplied in sealed packaging under inert conditions to ensure stability. Ideal for researchers requiring reliable triflating reagents for complex molecular transformations.

Description

4-Acetylphenyl Trifluoromethanesulfonate (CAS No. 109613-00-5) is a high-purity organic compound with the molecular formula C₉H₇F₃O₄S. This triflate ester derivative is widely utilized in advanced organic synthesis and pharmaceutical research due to its excellent reactivity as an electrophile. The compound features a trifluoromethanesulfonate (triflate) group attached to a 4-acetylphenyl moiety, making it a valuable intermediate for cross-coupling reactions such as Suzuki, Heck, and Stille couplings. Our product is rigorously tested for purity (typically ??98% by HPLC) and is supplied in sealed packaging under inert conditions to ensure stability. Ideal for researchers requiring reliable triflating reagents for complex molecular transformations.

CAS No: 109613-00-5
Molecular Formula: C9H7F3O4S
Molecular Weight: 268.21
Exact Mass: 268.00171436
Monoisotopic Mass: 268.00171436
IUPAC Name: (4-acetylphenyl) trifluoromethanesulfonate
SMILES: CC(=O)C1=CC=C(C=C1)OS(=O)(=O)C(F)(F)F
Synonyms: 4-Acetylphenyl trifluoromethanesulfonate, 626-611-8, 109613-00-5, 4-Acetylphenyl triflate, (4-acetylphenyl) trifluoromethanesulfonate

Application

4-Acetylphenyl Trifluoromethanesulfonate serves as a versatile building block in medicinal chemistry for introducing acetylphenyl groups into target molecules via nucleophilic substitution. It is particularly useful in palladium-catalyzed cross-coupling reactions to construct biaryl systems in drug discovery. The compound also finds application in material science for synthesizing advanced polymers with tailored electronic properties. Its triflate group acts as an excellent leaving group, enabling efficient C-C bond formation under mild conditions.

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