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CAS 3424-82-6

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o,p′-DDE

Description:
o,p′-DDE, or 1,1-dichloro-2,2-bis(p-chlorophenyl)ethylene, is a chemical compound that is a breakdown product of the pesticide DDT (dichlorodiphenyltrichloroethane). It is classified as an organochlorine compound and is known for its persistence in the environment, leading to bioaccumulation in the food chain. o,p′-DDE is characterized by its lipophilic nature, which allows it to accumulate in fatty tissues of organisms. The compound is often studied for its endocrine-disrupting properties, as it can interfere with hormone systems in wildlife and humans. Its chemical structure features two chlorinated phenyl rings attached to a double-bonded ethylene group, contributing to its stability and resistance to degradation. Due to its environmental and health implications, o,p′-DDE is monitored in various ecological studies and regulatory assessments. Overall, its persistence and biological effects make it a significant compound of concern in environmental chemistry and toxicology.
Formula:C14H8Cl4
InChI:InChI=1S/C14H8Cl4/c15-10-7-5-9(6-8-10)13(14(17)18)11-3-1-2-4-12(11)16/h1-8H
InChI key:InChIKey=ZDYJWDIWLRZXDB-UHFFFAOYSA-N
SMILES:C(=C(Cl)Cl)(C1=C(Cl)C=CC=C1)C2=CC=C(Cl)C=C2
Synonyms:
  • 1,1-Dichloro-2-(o-chlorophenyl)-2-(p-chlorophenyl)ethylene
  • 1-Chloro-2-(2,2-dichloro-1-(4-chlorophenyl)vinyl)benzene
  • 1-Chloro-2-[2,2-dichloro-1-(4-chlorophenyl)ethenyl]benzene
  • 2,2,O,P'-Tetrachlorovinylidenebisbenzene
  • 2,2,O,P'-Tetraclorovinilidenobisbenceno
  • 2,2,o,p'-Tetrachlorvinylidenbisbenzol
  • 2,4'-Dde
  • 2,4'-Dichlorodiphenyldichloroethylene
  • 2-(2-Chlorophenyl)-2-(4-chlorophenyl)-1,1-dichloroethylene
  • Ethylene, 1,1-dichloro-2-(o-chlorophenyl)-2-(p-chlorophenyl)-
  • See more synonyms
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