<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2016-10-28 19:05:26 UTC</creation_date>
  <update_date>2026-04-17 19:30:10 UTC</update_date>
  <accession/>
  <common_name>1,2,3-trimethylnaphthalene</common_name>
  <class>SmallMolecule</class>
  <description>1,2,3-trimethylnaphthalene belongs to the naphthalenes, a class of benzenoids within the organic compounds. This compound has the chemical formula C13H14 and an average molecular weight of 170.25 g/mol. It is found in or released from one recorded source: food, food processing &amp; cookware, specifically regarding fermentation processes for beer.</description>
  <categories/>
  <types/>
  <synonyms/>
  <chemical_formula>C13H14</chemical_formula>
  <average_molecular_weight>170.255</average_molecular_weight>
  <monisotopic_moleculate_weight>170.109550451</monisotopic_moleculate_weight>
  <iupac_name>1,2,3-trimethylnaphthalene</iupac_name>
  <traditional_iupac>1,2,3-trimethylnaphthalene</traditional_iupac>
  <cas_registry_number>879-12-9</cas_registry_number>
  <smiles>CC1=C(C)C(C)=C2C=CC=CC2=C1</smiles>
  <inchi>InChI=1S/C13H14/c1-9-8-12-6-4-5-7-13(12)11(3)10(9)2/h4-8H,1-3H3</inchi>
  <inchikey>RQHPYGROUIBUSW-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <kingdom>Organic compounds</kingdom>
    <super_class>Benzenoids</super_class>
    <class>Naphthalenes</class>
    <sub_class/>
    <direct_parent>Naphthalenes</direct_parent>
    <alternate_parents>
      <alternative_parent>Aromatic hydrocarbons</alternative_parent>
      <alternative_parent>Polycyclic hydrocarbons</alternative_parent>
      <alternative_parent>Unsaturated hydrocarbons</alternative_parent>
    </alternate_parents>
    <substituents>
      <substituent>Aromatic homopolycyclic compound</substituent>
      <substituent>Aromatic hydrocarbon</substituent>
      <substituent>Hydrocarbon</substituent>
      <substituent>Naphthalene</substituent>
      <substituent>Polycyclic hydrocarbon</substituent>
      <substituent>Unsaturated hydrocarbon</substituent>
    </substituents>
    <molecular_framework>Aromatic homopolycyclic compounds</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>logp</kind>
      <value>4.82</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-5.14</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>solubility</kind>
      <value>1.23e-03 g/l</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logp</kind>
      <value>4.5</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>1,2,3-trimethylnaphthalene</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>170.255</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>170.109550451</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>CC1=C(C)C(C)=C2C=CC=CC2=C1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C13H14</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C13H14/c1-9-8-12-6-4-5-7-13(12)11(3)10(9)2/h4-8H,1-3H3</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>RQHPYGROUIBUSW-UHFFFAOYSA-N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>57.63</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>20.82</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rotatable_bond_count</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>acceptor_count</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>donor_count</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>physiological_charge</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formal_charge</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
  </predicted_properties>
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  <symptoms/>
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  <hmdb_id/>
  <pubchem_compound_id>70145</pubchem_compound_id>
  <chembl_id/>
  <chemspider_id>63333</chemspider_id>
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</compound>
