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CAS 21900-25-4

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4-Bromo-3-methylbenzoyl chloride

Description:
4-Bromo-3-methylbenzoyl chloride, with the CAS number 21900-25-4, is an organic compound characterized by its aromatic structure, which includes a bromine atom and a methyl group attached to a benzoyl chloride moiety. This compound typically appears as a colorless to pale yellow liquid or solid, depending on the temperature and purity. It is known for its reactivity, particularly due to the presence of the acyl chloride functional group, which makes it a useful intermediate in organic synthesis, especially in the preparation of various pharmaceuticals and agrochemicals. The bromine substituent can also participate in further reactions, such as nucleophilic substitutions. 4-Bromo-3-methylbenzoyl chloride is generally handled with care, as it can be corrosive and may cause irritation to the skin, eyes, and respiratory system. Proper safety measures, including the use of personal protective equipment and working in a well-ventilated area or fume hood, are essential when working with this compound.
Formula:C8H6BrClO
InChI:InChI=1/C8H6BrClO/c1-5-4-6(8(10)11)2-3-7(5)9/h2-4H,1H3
InChI key:InChIKey=PVXGJCNXMPLCJU-UHFFFAOYSA-N
SMILES:C(Cl)(=O)C1=CC(C)=C(Br)C=C1
Synonyms:
  • m-Toluoyl chloride, 4-bromo-
  • 3-Methyl-4-bromobenzoyl chloride
  • Benzoyl chloride, 4-bromo-3-methyl-
  • 4-Bromo-3-methylbenzoyl chloride
  • 4-BROMO-3-METHYLBENZOYL CHLORID
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