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Atomfair 1-(2,5-Difluorophenyl)ethan-1-one C8H6F2O

Description 1-(2,5-Difluorophenyl)ethan-1-one (CAS No. 1979-36-8) is a high-purity fluorinated aromatic ketone with the molecular formula C8H6F2O . This compound, also known by its IUPAC name 1-(2,5-difluorophenyl)ethanone , is a valuable building block in organic synthesis and pharmaceutical research. Its unique difluorophenyl moiety enhances reactivity and selectivity in cross-coupling reactions, making it ideal for drug discovery and material science applications. Available in >98% purity (GC), this crystalline solid is packaged under inert conditions to ensure stability. Suitable for use in Grignard reactions, nucleophilic additions, and as a precursor for heterocyclic compounds. Store in a cool, dry place away from light and…

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Description

Description

1-(2,5-Difluorophenyl)ethan-1-one (CAS No. 1979-36-8) is a high-purity fluorinated aromatic ketone with the molecular formula C8H6F2O. This compound, also known by its IUPAC name 1-(2,5-difluorophenyl)ethanone, is a valuable building block in organic synthesis and pharmaceutical research. Its unique difluorophenyl moiety enhances reactivity and selectivity in cross-coupling reactions, making it ideal for drug discovery and material science applications. Available in >98% purity (GC), this crystalline solid is packaged under inert conditions to ensure stability. Suitable for use in Grignard reactions, nucleophilic additions, and as a precursor for heterocyclic compounds. Store in a cool, dry place away from light and moisture.

  • CAS No: 1979-36-8
  • Molecular Formula: C8H6F2O
  • Molecular Weight: 156.13
  • Exact Mass: 156.03867113
  • Monoisotopic Mass: 156.03867113
  • IUPAC Name: 1-(2,5-difluorophenyl)ethanone
  • SMILES: CC(=O)C1=C(C=CC(=C1)F)F
  • Synonyms: 1979-36-8, 1-(2,5-Difluorophenyl)ethanone, 1-(2,5-Difluorophenyl)ethan-1-one, EINECS 217-837-4, HLAFIZUVVWJAKL-UHFFFAOYSA-

Application

1-(2,5-Difluorophenyl)ethan-1-one is widely used as an intermediate in the synthesis of bioactive molecules, particularly in the development of fluorinated pharmaceuticals and agrochemicals. Its electron-withdrawing difluoro group facilitates regioselective functionalization in palladium-catalyzed reactions. Researchers employ this ketone in the construction of benzodiazepine analogs and other heterocycles with potential CNS activity. It also serves as a key substrate in studying fluorine effects on metabolic stability in drug candidates.

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