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CAS 132794-08-2

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4-Chloro-2,5-difluorobenzoyl chloride

Description:
4-Chloro-2,5-difluorobenzoyl chloride is an organic compound characterized by its benzoyl chloride structure, which features a benzene ring substituted with both chlorine and fluorine atoms. Specifically, it has a chlorine atom at the para position and two fluorine atoms at the ortho positions relative to the carbonyl group. This compound is typically a colorless to pale yellow liquid and is known for its reactivity, particularly as an acyl chloride, which makes it useful in various chemical synthesis processes, including the preparation of pharmaceuticals and agrochemicals. Its reactivity is attributed to the presence of the carbonyl group, which can undergo nucleophilic acyl substitution. Additionally, the presence of electronegative halogens like chlorine and fluorine can influence its physical properties, such as boiling point and solubility. Safety precautions are necessary when handling this compound, as it can be corrosive and may release harmful gases upon reaction with water or moisture.
Formula:C7H2Cl2F2O
InChI:InChI=1S/C7H2Cl2F2O/c8-4-2-5(10)3(7(9)12)1-6(4)11/h1-2H
InChI key:InChIKey=DFLRZGOHFNFBQS-UHFFFAOYSA-N
SMILES:C(Cl)(=O)C1=C(F)C=C(Cl)C(F)=C1
Synonyms:
  • 2,5-Difluoro-4-chlorobenzoyl chloride
  • 4-Chloro-2,5-difluorobenzoyl chloride
  • Benzoyl chloride, 4-chloro-2,5-difluoro-
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