<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2026-04-06 09:16:28 UTC</creation_date>
  <update_date>2026-05-21 09:57:13 UTC</update_date>
  <accession/>
  <common_name>Tetrahydrodaidzein</common_name>
  <class>SmallMolecule</class>
  <description>Tetrahydrodaidzein is a compound identified in 13 recorded sources across several sectors. Within electrical and 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 and furnishings, specifically in synthetic textiles as well as carpets and rugs.

The compound is associated with food, food processing and cookware through food packaging. In the healthcare, pharmaceuticals and veterinary products sector, it is found in medical devices. Additionally, tetrahydrodaidzein is used in lubricants within both the energy, oil and gas sector and the industrial manufacturing and chemical processing sector. It is also recorded in one other sector. Exposure to this compound can occur through inhalation, oral intake, and touch.</description>
  <categories/>
  <types>
    <type>PFAS</type>
  </types>
  <synonyms/>
  <chemical_formula/>
  <average_molecular_weight/>
  <monisotopic_moleculate_weight/>
  <iupac_name/>
  <traditional_iupac/>
  <cas_registry_number>81267-09-6</cas_registry_number>
  <smiles/>
  <inchi>InChI=1S/C15H14O4/c16-10-3-1-9(2-4-10)13-8-19-14-7-11(17)5-6-12(14)15(13)18/h1-7,13,15-18H,8H2</inchi>
  <inchikey>YOSDMJVOLJKI-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/>
  <predicted_properties>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C15H14O4/c16-10-3-1-9(2-4-10)13-8-19-14-7-11(17)5-6-12(14)15(13)18/h1-7,13,15-18H,8H2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>YOSDMJVOLJKI-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:0x00007f72221ef000&gt;</health_effects>
  <symptoms/>
  <treatment/>
  <drugbank_id/>
  <hmdb_id/>
  <pubchem_compound_id>6430026</pubchem_compound_id>
  <chembl_id/>
  <chemspider_id/>
  <kegg_id/>
  <uniprot_id/>
  <omim_id/>
  <chebi_id/>
  <biocyc_id/>
  <ctd_id/>
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  <pdb_id/>
  <wikipidia/>
  <general_references/>
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</compound>
