<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2026-08-20 00:26:52 UTC</creation_date>
  <update_date>2026-08-20 00:26:52 UTC</update_date>
  <accession/>
  <common_name>2-[4-[(2-hydroxyphenyl)methylideneamino]butyliminomethyl]phenol</common_name>
  <class>SmallMolecule</class>
  <description>2-[4-[(2-hydroxyphenyl)methylideneamino]butyliminomethyl]phenol is an organic compound with the chemical formula C18H20N2O2 and an average molecular weight of 296.40 g/mol. 2-[4-[(2-hydroxyphenyl)methylideneamino]butyliminomethyl]phenol belongs to the 1-hydroxy-4-unsubstituted benzenoids, a subclass of phenols within the organic compounds. Within the broader chemical classification, it is categorized under the superclass of benzenoids.

The substance is associated with six recorded sources of release or occurrence across various sectors. In the realm of electrical and electronic equipment, it is found in magnets, gas filled discharge tubes with solid cathode, and communication cables or conductors. It is also identified in building and construction materials, specifically in tents, canopies, or fencing. Additionally, the compound is recorded in household cleaning and consumer products, where it is associated with other smoking requisites.</description>
  <categories/>
  <types/>
  <synonyms/>
  <chemical_formula>C18H20N2O2</chemical_formula>
  <average_molecular_weight>296.4</average_molecular_weight>
  <monisotopic_moleculate_weight>296.1524779</monisotopic_moleculate_weight>
  <iupac_name/>
  <traditional_iupac/>
  <cas_registry_number>3955-57-5</cas_registry_number>
  <smiles/>
  <inchi>InChI=1S/C18H20N2O2/c21-17-9-3-1-7-15(17)13-19-11-5-6-12-20-14-16-8-2-4-10-18(16)22/h1-4,7-10,13-14,21-22H,5-6,11-12H2</inchi>
  <inchikey>CCJAYIGMMRQRAO-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>2.8</value>
    </property>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>average_mass</kind>
      <value>296.4</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>296.1524779</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C18H20N2O2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C18H20N2O2/c21-17-9-3-1-7-15(17)13-19-11-5-6-12-20-14-16-8-2-4-10-18(16)22/h1-4,7-10,13-14,21-22H,5-6,11-12H2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>CCJAYIGMMRQRAO-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:0x00007f7226cbb188&gt;</health_effects>
  <symptoms/>
  <treatment/>
  <drugbank_id/>
  <hmdb_id/>
  <pubchem_compound_id>482317</pubchem_compound_id>
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  <biocyc_id/>
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  <wikipidia/>
  <general_references/>
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</compound>
