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Atomfair 4,4′-Difluorobenzophenone C13H8F2O

Description 4,4′-Difluorobenzophenone (CAS No. 345-92-6) is a high-purity fluorinated aromatic ketone with the molecular formula C13H8F2O . This compound, also known by its IUPAC name bis(4-fluorophenyl)methanone , is a white to off-white crystalline powder with exceptional thermal and chemical stability. It is widely utilized as a key intermediate in pharmaceutical synthesis, advanced material science, and specialty polymer production. With a melting point of approximately 102-105??C, this reagent is soluble in common organic solvents such as acetone, ethanol, and dichloromethane. Our product is rigorously tested to ensure ??98% purity (GC) and is supplied with comprehensive analytical documentation including HPLC, NMR, and…

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Description

Description

4,4′-Difluorobenzophenone (CAS No. 345-92-6) is a high-purity fluorinated aromatic ketone with the molecular formula C13H8F2O. This compound, also known by its IUPAC name bis(4-fluorophenyl)methanone, is a white to off-white crystalline powder with exceptional thermal and chemical stability. It is widely utilized as a key intermediate in pharmaceutical synthesis, advanced material science, and specialty polymer production. With a melting point of approximately 102-105??C, this reagent is soluble in common organic solvents such as acetone, ethanol, and dichloromethane. Our product is rigorously tested to ensure ??98% purity (GC) and is supplied with comprehensive analytical documentation including HPLC, NMR, and MS spectra for research and industrial applications.

  • CAS No: 345-92-6
  • Molecular Formula: C13H8F2O
  • Molecular Weight: 218.20
  • Exact Mass: 218.05432120
  • Monoisotopic Mass: 218.05432120
  • IUPAC Name: bis(4-fluorophenyl)methanone
  • SMILES: C1=CC(=CC=C1C(=O)C2=CC=C(C=C2)F)F
  • Synonyms: 4,4′-Difluorobenzophenone, Bis(4-fluorophenyl)methanone, bis(4-fluorophenyl)-methanone, Methanone, bis(4-fluorophenyl)-, Di-p-fluorophenyl ketone

Application

4,4′-Difluorobenzophenone serves as a critical building block in the synthesis of high-performance polymers, including poly(ether ether ketone) (PEEK) analogs. It is extensively used in pharmaceutical research for developing fluorinated drug candidates with enhanced metabolic stability. The compound also finds application in liquid crystal displays (LCDs) and advanced electronic materials due to its excellent thermal and optical properties.

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