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Atomfair 2,4-Difluorobenzoic acid C7H4F2O2

Description 2,4-Difluorobenzoic Acid (CAS No. 455-86-7) is a high-purity fluorinated aromatic carboxylic acid with the molecular formula C7H4F2O2. This white to off-white crystalline powder is a versatile building block in pharmaceutical, agrochemical, and material science research. With a molecular weight of 158.10 g/mol, it exhibits excellent stability under standard conditions and is soluble in organic solvents like methanol, ethanol, and dimethyl sulfoxide (DMSO). The compound’s two fluorine substituents at the 2- and 4-positions of the benzoic acid ring enhance its reactivity in electrophilic aromatic substitution and metal-catalyzed cross-coupling reactions. Ideal for synthesizing fluorinated derivatives, this reagent is packaged under inert…

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Description

Description

2,4-Difluorobenzoic Acid (CAS No. 455-86-7) is a high-purity fluorinated aromatic carboxylic acid with the molecular formula C7H4F2O2. This white to off-white crystalline powder is a versatile building block in pharmaceutical, agrochemical, and material science research. With a molecular weight of 158.10 g/mol, it exhibits excellent stability under standard conditions and is soluble in organic solvents like methanol, ethanol, and dimethyl sulfoxide (DMSO). The compound’s two fluorine substituents at the 2- and 4-positions of the benzoic acid ring enhance its reactivity in electrophilic aromatic substitution and metal-catalyzed cross-coupling reactions. Ideal for synthesizing fluorinated derivatives, this reagent is packaged under inert gas to ensure maximum purity (>98%) and longevity. Suitable for use in HPLC, LC-MS, and NMR applications.

  • CAS No: 455-86-7
  • Molecular Formula: C7H4F2O2
  • Molecular Weight: 158.10
  • Exact Mass: 158.01793569
  • Monoisotopic Mass: 158.01793569
  • IUPAC Name: 2,4-difluorobenzoic acid
  • SMILES: C1=CC(=C(C=C1F)F)C(=O)O
  • Synonyms: 2,4-Difluorobenzoic acid, 1583-58-0, Benzoic acid, 2,4-difluoro-, EINECS 216-430-9, DTXSID00166397

Application

2,4-Difluorobenzoic acid serves as a key intermediate in the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of antifungal and antibacterial agents. It is widely employed in organic synthesis as a precursor for fluorinated liquid crystals and advanced materials with unique optical properties. Researchers utilize this compound to study structure-activity relationships in drug design due to its electron-withdrawing fluorine substituents.

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