<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2026-04-03 06:46:01 UTC</creation_date>
  <update_date>2026-08-19 22:34:46 UTC</update_date>
  <accession/>
  <common_name>((Perfluorotetradecyl)methyl)oxirane</common_name>
  <class>SmallMolecule</class>
  <description>((Perfluorotetradecyl)methyl)oxirane belongs to the epoxides, a class of organoheterocyclic compounds within the organic compounds. With an average molecular weight of 776.18 g/mol, ((Perfluorotetradecyl)methyl)oxirane is a heavy molecule. Its chemical formula is C17H5F29O1.

This compound is found in or released from 13 recorded sources across several sectors. Within the electrical and electronic equipment sector, it is associated with 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. In the energy, oil and gas sector as well as industrial manufacturing and chemical processing, the compound is found in lubricants. Additionally, it is linked to food packaging within the food, food processing and cookware sector, and medical devices within the healthcare, pharmaceuticals and veterinary products sector. One further sector is also recorded. Recorded exposure routes for ((Perfluorotetradecyl)methyl)oxirane include inhalation, oral, and touch.</description>
  <categories/>
  <types>
    <type>PFAS</type>
  </types>
  <synonyms>
    <synonym>(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,15-nonacosafluoropentadecyl)oxirane</synonym>
    <synonym>2-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,15-Nonacosafluoropentadecyl)oxirane</synonym>
    <synonym>303-139-8</synonym>
    <synonym>Oxirane, 2-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,15-nonacosafluoropentadecyl)-</synonym>
  </synonyms>
  <chemical_formula>C17H5F29O1</chemical_formula>
  <average_molecular_weight>776.18</average_molecular_weight>
  <monisotopic_moleculate_weight>775.987733</monisotopic_moleculate_weight>
  <iupac_name/>
  <traditional_iupac/>
  <cas_registry_number>94158-67-5</cas_registry_number>
  <smiles>FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)CC1CO1</smiles>
  <inchi>InChI=1S/C17H5F29O/c18-4(19,1-3-2-47-3)5(20,21)6(22,23)7(24,25)8(26,27)9(28,29)10(30,31)11(32,33)12(34,35)13(36,37)14(38,39)15(40,41)16(42,43)17(44,45)46/h3H,1-2H2</inchi>
  <inchikey>WCTXFFMYNHVNSS-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>10.1</value>
    </property>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>average_mass</kind>
      <value>776.18</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>775.987733</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)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)CC1CO1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C17H5F29O1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C17H5F29O/c18-4(19,1-3-2-47-3)5(20,21)6(22,23)7(24,25)8(26,27)9(28,29)10(30,31)11(32,33)12(34,35)13(36,37)14(38,39)15(40,41)16(42,43)17(44,45)46/h3H,1-2H2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>WCTXFFMYNHVNSS-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:0x00007f3bb3de14a8&gt;</health_effects>
  <symptoms/>
  <treatment/>
  <drugbank_id/>
  <hmdb_id/>
  <pubchem_compound_id>5744281</pubchem_compound_id>
  <chembl_id/>
  <chemspider_id>4675729</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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  </targets>
</compound>
