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CAS 240800-48-0

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2,3,5-Trifluorobenzoyl chloride

Description:
2,3,5-Trifluorobenzoyl chloride is an aromatic acyl chloride characterized by the presence of three fluorine atoms positioned at the 2, 3, and 5 positions on a benzene ring, along with a carbonyl group (C=O) and a chlorine atom (Cl) attached to the carbonyl carbon. This compound is typically a colorless to pale yellow liquid with a pungent odor, indicative of its reactivity. It is known for its role as an acylating agent in organic synthesis, particularly in the preparation of various fluorinated compounds. The presence of fluorine atoms enhances its electrophilicity, making it a useful reagent in reactions such as Friedel-Crafts acylation and in the synthesis of pharmaceuticals and agrochemicals. Due to its reactive nature, particularly with water and alcohols, it must be handled with care, as it can release hydrochloric acid upon hydrolysis. Additionally, it is important to consider safety precautions when working with this compound, as it may pose health hazards through inhalation or skin contact.
Formula:C7H2ClF3O
InChI:InChI=1S/C7H2ClF3O/c8-7(12)4-1-3(9)2-5(10)6(4)11/h1-2H
InChI key:InChIKey=QTIPHWWHHRFTNO-UHFFFAOYSA-N
SMILES:C(Cl)(=O)C1=C(F)C(F)=CC(F)=C1
Synonyms:
  • 2,3,5-Trifluorobenzoylchloride
  • Benzoyl chloride, 2,3,5-trifluoro-
  • Gvr Bf Cf Ef
  • 2,3,5-Trifluorobenzoyl chloride
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