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CAS 2905-61-5

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2,5-Dichlorobenzoyl chloride

Description:
2,5-Dichlorobenzoyl chloride is an organic compound characterized by its aromatic structure, featuring a benzoyl group with two chlorine substituents at the 2 and 5 positions of the benzene ring. It is a colorless to pale yellow liquid that is typically used as an acylating agent in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals. The compound is known for its reactivity, primarily due to the presence of the acyl chloride functional group, which can readily undergo nucleophilic substitution reactions. It is important to handle 2,5-dichlorobenzoyl chloride with care, as it can be corrosive and may cause irritation to the skin, eyes, and respiratory system. Additionally, it should be stored in a cool, dry place, away from moisture, as it can hydrolyze in the presence of water, releasing hydrochloric acid. Proper safety precautions, including the use of personal protective equipment, are essential when working with this chemical.
Formula:C7H3Cl3O
InChI:InChI=1S/C7H3Cl3O/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3H
InChI key:InChIKey=RSINFFVFOTUDEC-UHFFFAOYSA-N
SMILES:C(Cl)(=O)C1=C(Cl)C=CC(Cl)=C1
Synonyms:
  • 2,5-Dichlorobenzoic acid chloride
  • Benzoyl chloride, 2,5-dichloro-
  • Hsdb 5902
  • Nsc 41887
  • 2,5-Dichlorobenzoyl chloride
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