<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2026-04-05 15:12:26 UTC</creation_date>
  <update_date>2026-09-01 06:34:08 UTC</update_date>
  <accession/>
  <common_name>Multiple H-substituted, multiple ether-substituted perfluoroalkyl alcohols (HOPAs n=5 m=20)</common_name>
  <class>SmallMolecule</class>
  <description>Multiple H-substituted, multiple ether-substituted perfluoroalkyl alcohols (HOPAs n=5 m=20) belongs to the ethers, a subclass of organooxygen compounds within the organic compounds. This organic oxygen compound has the chemical formula C50H81F21O20. With an average molecular weight of 1,401 g/mol, Multiple H-substituted, multiple ether-substituted perfluoroalkyl alcohols (HOPAs n=5 m=20) is a heavy molecule.

The compound is associated with 13 recorded sources across several sectors. In the electrical and electronic equipment sector, it is found in or released from cell phones, capacitors, wires and cables, batteries, and printed circuit boards, among one other source. It is also present in textiles, leather and furnishings, specifically within carpets, rugs, and synthetic textiles. Within the healthcare, pharmaceuticals and veterinary products sector, it is linked to medical devices, while in the food, food processing and cookware sector, it is found in food packaging. Additionally, the compound is used as lubricants in both industrial manufacturing and chemical processing as well as in the energy, oil and gas sectors. One further sector is also recorded as a source. Human exposure to this substance can occur through inhalation, oral ingestion, and touch.</description>
  <categories/>
  <types>
    <type>PFAS</type>
  </types>
  <synonyms/>
  <chemical_formula>C50H81F21O20</chemical_formula>
  <average_molecular_weight/>
  <monisotopic_moleculate_weight>1400.498588</monisotopic_moleculate_weight>
  <iupac_name/>
  <traditional_iupac/>
  <cas_registry_number/>
  <smiles>C(COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO)C(C(C(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F</smiles>
  <inchi>InChI=1S/C50H81F21O20/c51-41(52,42(53,54)43(55,56)44(57,58)45(59,60)46(61,62)47(63,64)48(65,66)49(67,68)50(69,70)71)1-3-73-5-7-75-9-11-77-13-15-79-17-19-81-21-23-83-25-27-85-29-31-87-33-35-89-37-39-91-40-38-90-36-34-88-32-30-86-28-26-84-24-22-82-20-18-80-16-14-78-12-10-76-8-6-74-4-2-72/h72H,1-40H2</inchi>
  <inchikey>BOWLCVGAHIOPLG-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>4.2</value>
    </property>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>mono_mass</kind>
      <value>1400.498588</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>C(COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO)C(C(C(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C50H81F21O20</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C50H81F21O20/c51-41(52,42(53,54)43(55,56)44(57,58)45(59,60)46(61,62)47(63,64)48(65,66)49(67,68)50(69,70)71)1-3-73-5-7-75-9-11-77-13-15-79-17-19-81-21-23-83-25-27-85-29-31-87-33-35-89-37-39-91-40-38-90-36-34-88-32-30-86-28-26-84-24-22-82-20-18-80-16-14-78-12-10-76-8-6-74-4-2-72/h72H,1-40H2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>BOWLCVGAHIOPLG-UHFFFAOYSA-N</value>
      <source>ChemAxon</source>
    </property>
  </predicted_properties>
  <route_of_exposure/>
  <mechanism_of_toxicity/>
  <metabolism/>
  <toxicity/>
  <lethaldose/>
  <carcinogenicity/>
  <use_source/>
  <min_risk_level/>
  <health_effects>#&lt;HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f727d92c808&gt;</health_effects>
  <symptoms/>
  <treatment/>
  <drugbank_id/>
  <hmdb_id/>
  <pubchem_compound_id>139594391</pubchem_compound_id>
  <chembl_id/>
  <chemspider_id/>
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  <chebi_id/>
  <biocyc_id/>
  <ctd_id/>
  <stitch_id/>
  <actor_id/>
  <pdb_id/>
  <wikipidia/>
  <general_references/>
  <targets>
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</compound>
