<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2026-04-03 05:40:05 UTC</creation_date>
  <update_date>2026-08-23 03:19:46 UTC</update_date>
  <accession/>
  <common_name>Perfluoroadipoyl chloride</common_name>
  <class>SmallMolecule</class>
  <description>Perfluoroadipoyl chloride is an organic compound with the chemical formula $\text{C}_6\text{Cl}_2\text{F}_8\text{O}_2$ and an average molecular weight of 326.95 g/mol. Perfluoroadipoyl chloride belongs to the acyl chlorides, a subclass of acyl halides within the organic compounds.

The compound is found in or released from 13 recorded sources across several sectors. Within electrical and electronic equipment, it is associated with cell phones, capacitors, batteries, printed circuit boards, wires and cables, and one additional source. In the textiles, leather and furnishings sector, it is found in synthetic textiles as well as carpets and rugs. Other recorded sources include food packaging within the food, food processing and cookware sector, and medical devices within the healthcare, pharmaceuticals and veterinary products sector. Additionally, the compound is linked to lubricants used in energy, oil and gas, as well as industrial manufacturing and chemical processing, along with one further sector. Recorded routes of exposure for perfluoroadipoyl chloride include inhalation, oral intake, and touch.</description>
  <categories/>
  <types>
    <type>PFAS</type>
  </types>
  <synonyms>
    <synonym>1/6/336</synonym>
    <synonym>1H,1H,7H-Perfluoroheptan-1-ol</synonym>
    <synonym>2,2,3,3,4,4,5,5-octafluorohexanedioyl dichloride</synonym>
    <synonym>6/1/336</synonym>
    <synonym>Hexanedioyl dichloride, 2,2,3,3,4,4,5,5-octafluoro-</synonym>
    <synonym>Octafluoroadipoyl chloride</synonym>
    <synonym>Octafluoroadipoyl chloride 97%</synonym>
    <synonym>Octafluoroadipoyl dichloride</synonym>
    <synonym>OCTAFLUOROADIPOYLCHLORIDE</synonym>
    <synonym>Octafluorohexanedioyl dichloride</synonym>
    <synonym>Perfluoroadipoyl chloride</synonym>
  </synonyms>
  <chemical_formula>C6Cl2F8O2</chemical_formula>
  <average_molecular_weight>326.95</average_molecular_weight>
  <monisotopic_moleculate_weight>325.91476</monisotopic_moleculate_weight>
  <iupac_name/>
  <traditional_iupac/>
  <cas_registry_number>336-06-1</cas_registry_number>
  <smiles>FC(F)(C(Cl)=O)C(F)(F)C(F)(F)C(F)(F)C(Cl)=O</smiles>
  <inchi>InChI=1S/C6Cl2F8O2/c7-1(17)3(9,10)5(13,14)6(15,16)4(11,12)2(8)18</inchi>
  <inchikey>NGSYNEZFBAPQFK-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <kingdom>Organic compounds</kingdom>
    <super_class>Organohalogen compounds</super_class>
    <class>Acyl halides</class>
    <sub_class>Acyl chlorides</sub_class>
    <direct_parent>Acyl chlorides</direct_parent>
    <alternate_parents>
      <alternative_parent>Alkyl fluorides</alternative_parent>
      <alternative_parent>Carbonyl compounds</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Organic oxides</alternative_parent>
      <alternative_parent>Organochlorides</alternative_parent>
      <alternative_parent>Organofluorides</alternative_parent>
    </alternate_parents>
    <substituents>
      <substituent>Acyl chloride</substituent>
      <substituent>Aliphatic acyclic compound</substituent>
      <substituent>Alkyl fluoride</substituent>
      <substituent>Alkyl halide</substituent>
      <substituent>Carbonyl group</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Organic oxide</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organochloride</substituent>
      <substituent>Organofluoride</substituent>
      <substituent>Organooxygen compound</substituent>
    </substituents>
    <molecular_framework>Aliphatic acyclic compounds</molecular_framework>
    <descriptors/>
  </taxonomy>
  <status>Detected and Not Quantified</status>
  <origin/>
  <cellular_locations/>
  <biofluid_locations/>
  <tissue_locations/>
  <pathways/>
  <state/>
  <appearance/>
  <experimental_properties>
    <property>
      <kind>logp</kind>
      <value>4</value>
    </property>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>average_mass</kind>
      <value>326.95</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>325.91476</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>FC(F)(C(Cl)=O)C(F)(F)C(F)(F)C(F)(F)C(Cl)=O</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C6Cl2F8O2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C6Cl2F8O2/c7-1(17)3(9,10)5(13,14)6(15,16)4(11,12)2(8)18</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>NGSYNEZFBAPQFK-UHFFFAOYSA-N</value>
      <source>ChemAxon</source>
    </property>
  </predicted_properties>
  <route_of_exposure/>
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  <metabolism/>
  <toxicity/>
  <lethaldose/>
  <carcinogenicity/>
  <use_source/>
  <min_risk_level/>
  <health_effects>#&lt;HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f721f919e28&gt;</health_effects>
  <symptoms/>
  <treatment/>
  <drugbank_id/>
  <hmdb_id/>
  <pubchem_compound_id>2775843</pubchem_compound_id>
  <chembl_id/>
  <chemspider_id>2056172</chemspider_id>
  <kegg_id/>
  <uniprot_id/>
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  <chebi_id/>
  <biocyc_id/>
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  <wikipidia/>
  <general_references/>
  <targets>
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</compound>
