<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2013-04-25 07:56:50 UTC</creation_date>
  <update_date>2026-08-23 14:46:11 UTC</update_date>
  <accession>T3D3815</accession>
  <common_name>Clothianidin</common_name>
  <class>SmallMolecule</class>
  <description>Clothianidin is an exogenous solid with the formula C6H8ClN5O2S and an average molecular weight of 249.68 g/mol. Clothianidin belongs to the thiazoles, a subclass of azoles within the organic compounds. Biologically, it functions as a metabolite and a nicotinic agonist. It has been recorded to target eight proteins, including the neuronal acetylcholine receptor subunit alpha-2 (CHRNA2), the epidermal growth factor receptor (EGFR), cytochrome P450 2C9 (CYP2C9), and C-C motif chemokine 2 (CCL2).

The compound is found in or released from nine recorded sources. In agriculture and land management, it is used in pesticides. Other sources include drinking water and water supply (specifically drinking water), food, food processing and cookware (including the treatment of hops and molasses and treatment of molasses), electrical and electronic equipment (such as television systems and antennas), and building and construction materials (including tents or canopies, sunshades awnings or outside screens, and floors). Recorded routes of exposure to the compound include oral and inhalation.</description>
  <categories>
    <category>Pesticide</category>
    <category>Synthetic Toxin</category>
  </categories>
  <types>
    <type>Organic Compound</type>
    <type>Organochloride</type>
    <type>Pesticide</type>
    <type>Amine</type>
    <type>Insecticide</type>
    <type>Synthetic Compound</type>
  </types>
  <synonyms>
    <synonym>(E)-1-(2-Chloro-1,3-thiazol-5-ylmethyl)-3-methyl-2-nitroguanidine</synonym>
    <synonym>(E)-N'-[(2-chloro-1,3-thiazol-5-yl)methyl]-N-methyl-N''-nitroguanidine</synonym>
    <synonym>(e)-N-(2-chloro-5-Thiazolyl)methyl-n'-methyl-n''-nitroguanidine</synonym>
  </synonyms>
  <chemical_formula>C6H8ClN5O2S</chemical_formula>
  <average_molecular_weight>249.678</average_molecular_weight>
  <monisotopic_moleculate_weight>249.008722922</monisotopic_moleculate_weight>
  <iupac_name>(E)-N'-[(2-chloro-1,3-thiazol-5-yl)methyl]-N-methyl-N''-nitroguanidine</iupac_name>
  <traditional_iupac>celero</traditional_iupac>
  <cas_registry_number>210880-92-5</cas_registry_number>
  <smiles>CN\C(NCC1=CN=C(Cl)S1)=N/[N+]([O-])=O</smiles>
  <inchi>InChI=1S/C6H8ClN5O2S/c1-8-6(11-12(13)14)10-3-4-2-9-5(7)15-4/h2H,3H2,1H3,(H2,8,10,11)</inchi>
  <inchikey>PGOOBECODWQEAB-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <kingdom>Organic compounds</kingdom>
    <super_class>Organoheterocyclic compounds</super_class>
    <class>Azoles</class>
    <sub_class>Thiazoles</sub_class>
    <direct_parent>2,5-disubstituted thiazoles</direct_parent>
    <alternate_parents>
      <alternative_parent>Aryl chlorides</alternative_parent>
      <alternative_parent>Azacyclic compounds</alternative_parent>
      <alternative_parent>Carboximidamides</alternative_parent>
      <alternative_parent>Heteroaromatic compounds</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Imines</alternative_parent>
      <alternative_parent>Nitramines</alternative_parent>
      <alternative_parent>Nitroguanidines</alternative_parent>
      <alternative_parent>Organic oxides</alternative_parent>
      <alternative_parent>Organic zwitterions</alternative_parent>
      <alternative_parent>Organochlorides</alternative_parent>
      <alternative_parent>Organopnictogen compounds</alternative_parent>
      <alternative_parent>Propargyl-type 1,3-dipolar organic compounds</alternative_parent>
    </alternate_parents>
    <substituents>
      <substituent>2,5-disubstituted 1,3-thiazole</substituent>
      <substituent>Allyl-type 1,3-dipolar organic compound</substituent>
      <substituent>Aromatic heteromonocyclic compound</substituent>
      <substituent>Aryl chloride</substituent>
      <substituent>Aryl halide</substituent>
      <substituent>Azacycle</substituent>
      <substituent>Carboximidamide</substituent>
      <substituent>Guanidine</substituent>
      <substituent>Heteroaromatic compound</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Imine</substituent>
      <substituent>Nitramine</substituent>
      <substituent>Nitroguanidine</substituent>
      <substituent>Organic 1,3-dipolar compound</substituent>
      <substituent>Organic nitro compound</substituent>
      <substituent>Organic nitrogen compound</substituent>
      <substituent>Organic oxide</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organic zwitterion</substituent>
      <substituent>Organochloride</substituent>
      <substituent>Organohalogen compound</substituent>
      <substituent>Organonitrogen compound</substituent>
      <substituent>Organopnictogen compound</substituent>
      <substituent>Propargyl-type 1,3-dipolar organic compound</substituent>
    </substituents>
    <molecular_framework>Aromatic heteromonocyclic compounds</molecular_framework>
    <descriptors>
      <descriptor>1,3-thiazole</descriptor>
      <descriptor>2-nitroguanidine derivative</descriptor>
      <descriptor>Neonicotinoid insecticides</descriptor>
      <descriptor>organochlorine compound</descriptor>
    </descriptors>
  </taxonomy>
  <status>Detected and Not Quantified</status>
  <origin>Exogenous</origin>
  <cellular_locations>
    <cellular_location>Cytoplasm</cellular_location>
    <cellular_location>Extracellular</cellular_location>
  </cellular_locations>
  <biofluid_locations/>
  <tissue_locations/>
  <pathways/>
  <state>Solid</state>
  <appearance>White powder.</appearance>
  <experimental_properties/>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>0.62</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-3.35</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>solubility</kind>
      <value>1.11e-01 g/l</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logp</kind>
      <value>0.54</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_basic</kind>
      <value>0.41</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>(E)-N'-[(2-chloro-1,3-thiazol-5-yl)methyl]-N-methyl-N''-nitroguanidine</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>249.678</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>249.008722922</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>CN\C(NCC1=CN=C(Cl)S1)=N/[N+]([O-])=O</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C6H8ClN5O2S</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C6H8ClN5O2S/c1-8-6(11-12(13)14)10-3-4-2-9-5(7)15-4/h2H,3H2,1H3,(H2,8,10,11)</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>PGOOBECODWQEAB-UHFFFAOYSA-N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>92.45</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>55.53</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>22.17</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rotatable_bond_count</kind>
      <value>3</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>acceptor_count</kind>
      <value>6</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>donor_count</kind>
      <value>2</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>
  <route_of_exposure/>
  <mechanism_of_toxicity/>
  <metabolism/>
  <toxicity/>
  <lethaldose/>
  <carcinogenicity>No indication of carcinogenicity to humans (not listed by IARC).</carcinogenicity>
  <use_source>This is a man-made compound that is used as a pesticide.</use_source>
  <min_risk_level/>
  <health_effects>#&lt;HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7226cbe2e8&gt;</health_effects>
  <symptoms/>
  <treatment/>
  <drugbank_id/>
  <hmdb_id/>
  <pubchem_compound_id>213027</pubchem_compound_id>
  <chembl_id>CHEMBL259727</chembl_id>
  <chemspider_id>184723</chemspider_id>
  <kegg_id>C18508</kegg_id>
  <uniprot_id/>
  <omim_id/>
  <chebi_id>39177</chebi_id>
  <biocyc_id/>
  <ctd_id/>
  <stitch_id/>
  <actor_id/>
  <pdb_id/>
  <wikipidia/>
  <general_references/>
  <targets>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id/>
      <mechanism_of_action/>
      <constants/>
      <references/>
    </target>
    <target>
      <target_id>BE0002793</target_id>
      <mechanism_of_action/>
      <constants>
        <constant>
          <constant_type>AC50</constant_type>
          <value>0.03</value>
          <units>uM</units>
          <assay_type>CLZD_CYP2C9_6</assay_type>
          <assay_source>CellzDirect</assay_source>
        </constant>
        <constant>
          <constant_type>AC50</constant_type>
          <value>0.03</value>
          <units>uM</units>
          <assay_type>CLZD_CYP2C9_6</assay_type>
          <assay_source>CellzDirect</assay_source>
        </constant>
      </constants>
      <references/>
    </target>
    <target>
      <target_id>BE0001074</target_id>
      <mechanism_of_action/>
      <constants>
        <constant>
          <constant_type>AC50</constant_type>
          <value>1.48</value>
          <units>uM</units>
          <assay_type>BSK_LPS_Eselectin_up</assay_type>
          <assay_source>BioSeek</assay_source>
        </constant>
      </constants>
      <references/>
    </target>
    <target>
      <target_id>BE0000767</target_id>
      <mechanism_of_action/>
      <constants>
        <constant>
          <constant_type>AC50</constant_type>
          <value>1.48</value>
          <units>uM</units>
          <assay_type>BSK_hDFCGF_EGFR_up</assay_type>
          <assay_source>BioSeek</assay_source>
        </constant>
      </constants>
      <references/>
    </target>
    <target>
      <target_id>BE0000058</target_id>
      <mechanism_of_action/>
      <constants>
        <constant>
          <constant_type>AC50</constant_type>
          <value>1.48</value>
          <units>uM</units>
          <assay_type>BSK_KF3CT_MMP9_down</assay_type>
          <assay_source>BioSeek</assay_source>
        </constant>
      </constants>
      <references/>
    </target>
    <target>
      <target_id>BE0000956</target_id>
      <mechanism_of_action/>
      <constants>
        <constant>
          <constant_type>AC50</constant_type>
          <value>3.02</value>
          <units>uM</units>
          <assay_type>NVS_NR_hPXR</assay_type>
          <assay_source>Novascreen</assay_source>
        </constant>
      </constants>
      <references/>
    </target>
    <target>
      <target_id>BE0001047</target_id>
      <mechanism_of_action/>
      <constants>
        <constant>
          <constant_type>AC50</constant_type>
          <value>4.44</value>
          <units>uM</units>
          <assay_type>BSK_SM3C_MCP1_down</assay_type>
          <assay_source>BioSeek</assay_source>
        </constant>
      </constants>
      <references/>
    </target>
    <target>
      <target_id>BE0000717</target_id>
      <mechanism_of_action/>
      <constants>
        <constant>
          <constant_type>AC50</constant_type>
          <value>4.44</value>
          <units>uM</units>
          <assay_type>BSK_BE3C_uPAR_up</assay_type>
          <assay_source>BioSeek</assay_source>
        </constant>
      </constants>
      <references/>
    </target>
    <target>
      <target_id>BE0000738</target_id>
      <mechanism_of_action/>
      <constants>
        <constant>
          <constant_type>AC50</constant_type>
          <value>8.02</value>
          <units>uM</units>
          <assay_type>NVS_LGIC_hNNR_NBungSens</assay_type>
          <assay_source>Novascreen</assay_source>
        </constant>
      </constants>
      <references/>
    </target>
  </targets>
</compound>
