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CAS 20469-89-0

:

Propanoyl chloride, 2-bromo-2-methyl-

Description:
Propanoyl chloride, 2-bromo-2-methyl- is an organic compound characterized by its acyl chloride functional group, which is known for its reactivity, particularly in nucleophilic acyl substitution reactions. This compound features a propanoyl group attached to a brominated carbon, specifically at the 2-position of a branched alkyl chain. The presence of the bromine atom enhances its electrophilic character, making it a useful intermediate in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals. It is typically a colorless to pale yellow liquid with a pungent odor, indicative of its reactivity and potential hazards. As with many acyl chlorides, it is sensitive to moisture and can react vigorously with water, releasing hydrochloric acid. Proper handling and storage in a controlled environment are essential due to its corrosive nature and potential to cause irritation upon contact with skin or mucous membranes. Safety precautions, including the use of personal protective equipment, are recommended when working with this compound.
Formula:C4H6BrClO
Synonyms:
  • Propionylchloride, 2-bromo-2-methyl-
  • 2-Bromo-2-methylpropanoyl chloride
  • 2-Bromo-2-methylpropionyl chloride
  • a-Bromoisobutyric acid chloride
  • a-Bromoisobutyryl chloride
  • 2-Bromoisobutyrylchloride
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