<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2026-04-06 07:19:55 UTC</creation_date>
  <update_date>2026-08-29 12:48:08 UTC</update_date>
  <accession/>
  <common_name>Bis((perfluorohexyl)ethyl) diazene-1,2-dicarboxylate</common_name>
  <class>SmallMolecule</class>
  <description>Bis((perfluorohexyl)ethyl) diazene-1,2-dicarboxylate belongs to the azo compounds, a subclass of organonitrogen compounds within the organic compounds. This compound is characterized by the chemical formula C18H8F26N2O4. With an average molecular weight of 810.23 g/mol, Bis((perfluorohexyl)ethyl) diazene-1,2-dicarboxylate is a heavy molecule.

The substance is associated with 13 recorded sources across multiple sectors. Within Electrical &amp; Electronic Equipment, it is found in cell phones, capacitors, wires and cables, batteries, and printed circuit boards, among one other source. It is also present in textiles, leather &amp; furnishings, specifically in synthetic textiles as well as carpets and rugs. Other identified sources include food packaging from the food, food processing &amp; cookware sector, medical devices from the healthcare, pharmaceuticals &amp; veterinary products sector, and lubricants used in both the energy, oil &amp; gas and industrial manufacturing &amp; chemical processing sectors. One additional sector is also recorded as a source. Human exposure to this compound may occur through inhalation, oral ingestion, or touch.</description>
  <categories/>
  <types>
    <type>PFAS</type>
  </types>
  <synonyms/>
  <chemical_formula>C18H8F26N2O4</chemical_formula>
  <average_molecular_weight>810.23</average_molecular_weight>
  <monisotopic_moleculate_weight>810.0068905</monisotopic_moleculate_weight>
  <iupac_name/>
  <traditional_iupac/>
  <cas_registry_number>452912-11-7</cas_registry_number>
  <smiles>FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)CCOC(=O)N=NC(=O)OCCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F</smiles>
  <inchi>InChI=1S/C18H8F26N2O4/c19-7(20,9(23,24)11(27,28)13(31,32)15(35,36)17(39,40)41)1-3-49-5(47)45-46-6(48)50-4-2-8(21,22)10(25,26)12(29,30)14(33,34)16(37,38)18(42,43)44/h1-4H2</inchi>
  <inchikey>FTWZHENHOZOCPQ-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <kingdom/>
    <super_class/>
    <class/>
    <sub_class/>
    <direct_parent/>
    <alternate_parents/>
    <substituents/>
    <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>10.6</value>
    </property>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>average_mass</kind>
      <value>810.23</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>810.0068905</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)CCOC(=O)N=NC(=O)OCCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C18H8F26N2O4</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C18H8F26N2O4/c19-7(20,9(23,24)11(27,28)13(31,32)15(35,36)17(39,40)41)1-3-49-5(47)45-46-6(48)50-4-2-8(21,22)10(25,26)12(29,30)14(33,34)16(37,38)18(42,43)44/h1-4H2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>FTWZHENHOZOCPQ-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:0x00007f3bf338e880&gt;</health_effects>
  <symptoms/>
  <treatment/>
  <drugbank_id/>
  <hmdb_id/>
  <pubchem_compound_id>72784267</pubchem_compound_id>
  <chembl_id/>
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  <biocyc_id/>
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  <wikipidia/>
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</compound>
