<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2026-04-03 15:56:36 UTC</creation_date>
  <update_date>2026-04-03 15:56:36 UTC</update_date>
  <accession/>
  <common_name>1,5-Bis(chloromethyl)naphthalene</common_name>
  <class>SmallMolecule</class>
  <description>1,5-Bis(chloromethyl)naphthalene is an organic compound with the formula C12H10Cl2 and an average molecular weight of 225.11 g/mol. 1,5-Bis(chloromethyl)naphthalene belongs to the naphthalenes, a class of benzenoids within the organic compounds.

This substance has been identified in or released from three recorded sources. These include household cleaning and consumer products, specifically non electric simulated smoking devices, as well as electrical and electronic equipment, including discharge lamps and gas filled discharge tubes with solid cathode.</description>
  <categories/>
  <types/>
  <synonyms>
    <synonym>1,5-Bis(chloromethyl)naphthalene</synonym>
    <synonym>1,5-Bis-chloromethyl-naphthalene</synonym>
    <synonym>217-070-5</synonym>
    <synonym>MFCD03964540</synonym>
    <synonym>Naphthalene, 1,5-bis(chloromethyl)-</synonym>
    <synonym>PHTHALENE,1,5-BIS(CHLOROMETHYL)-</synonym>
  </synonyms>
  <chemical_formula>C12H10Cl2</chemical_formula>
  <average_molecular_weight>225.11</average_molecular_weight>
  <monisotopic_moleculate_weight>224.015956</monisotopic_moleculate_weight>
  <iupac_name/>
  <traditional_iupac/>
  <cas_registry_number>1733-76-2</cas_registry_number>
  <smiles>ClCC1=CC=CC2=C(CCl)C=CC=C12</smiles>
  <inchi>InChI=1S/C12H10Cl2/c13-7-9-3-1-5-11-10(8-14)4-2-6-12(9)11/h1-6H,7-8H2</inchi>
  <inchikey>HJTAZXHBEBIQQX-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>Alkyl chlorides</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Organochlorides</alternative_parent>
    </alternate_parents>
    <substituents>
      <substituent>Alkyl chloride</substituent>
      <substituent>Alkyl halide</substituent>
      <substituent>Aromatic homopolycyclic compound</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Naphthalene</substituent>
      <substituent>Organochloride</substituent>
      <substituent>Organohalogen compound</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>average_mass</kind>
      <value>225.11</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>224.015956</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>ClCC1=CC=CC2=C(CCl)C=CC=C12</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C12H10Cl2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C12H10Cl2/c13-7-9-3-1-5-11-10(8-14)4-2-6-12(9)11/h1-6H,7-8H2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>HJTAZXHBEBIQQX-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:0x00007f72240daa00&gt;</health_effects>
  <symptoms/>
  <treatment/>
  <drugbank_id/>
  <hmdb_id/>
  <pubchem_compound_id>74424</pubchem_compound_id>
  <chembl_id/>
  <chemspider_id>67016</chemspider_id>
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