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CAS 2834-23-3

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Acetic acid, 2-chloro-2,2-difluoro-, 1,1′-anhydride

Description:
Acetic acid, 2-chloro-2,2-difluoro-, 1,1′-anhydride, with the CAS number 2834-23-3, is a chemical compound that belongs to the class of anhydrides. It is characterized by the presence of both acetic acid and halogen substituents, specifically chlorine and fluorine, which influence its reactivity and properties. This compound typically appears as a colorless to pale yellow liquid and has a pungent odor. Its molecular structure features a central anhydride linkage, which makes it reactive towards nucleophiles, allowing it to participate in various chemical reactions, such as acylation. The presence of the chlorine and fluorine atoms can enhance its electrophilic character, making it useful in organic synthesis and in the production of fluorinated compounds. Additionally, due to its halogen content, it may exhibit unique physical properties, such as increased volatility and solubility in organic solvents. Safety precautions are essential when handling this compound, as it may be corrosive and pose health risks upon exposure.
Formula:C4Cl2F4O3
InChI:InChI=1S/C4Cl2F4O3/c5-3(7,8)1(11)13-2(12)4(6,9)10
InChI key:InChIKey=VBJIFLOSOQGDRZ-UHFFFAOYSA-N
SMILES:O(C(C(Cl)(F)F)=O)C(C(Cl)(F)F)=O
Synonyms:
  • (2-Chloro-2,2-difluoroacetyl) 2-chloro-2,2-difluoroacetate
  • 2-Chloro-2,2-difluoroacetic anhydride
  • Acetic acid, 2-chloro-2,2-difluoro-, 1,1'-anhydride
  • Acetic acid, chlorodifluoro-, anhydride
  • Difluorochloroacetic anhydride
  • S-{2-[methoxy(propan-2-yl)amino]-2-oxoethyl} O,O-dimethyl phosphorodithioate
  • Chlorodifluoroacetic anhydride
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