<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2016-05-22 03:54:48 UTC</creation_date>
  <update_date>2026-08-18 22:52:02 UTC</update_date>
  <accession/>
  <common_name>Ethacrynic acid</common_name>
  <class>SmallMolecule</class>
  <description>Ethacrynic acid (C13H12Cl2O4) is a compound with an average molecular weight of 303.14 g/mol. Ethacrynic acid belongs to the phenoxyacetic acid derivatives, a subclass of benzene and substituted derivatives within the organic compounds. It functions as a biological inhibitor (PMC5350610). Its recorded protein targets include the Sodium/potassium-transporting ATPase subunit alpha-1 (ATP1A1), Lymphoid enhancer-binding factor 1 (LEF1), Glutathione S-transferase P (GSTP1), and the Solute carrier family 12 member 1 (SLC12A1), which it inhibits.

The compound is found in or released from 13 recorded sources. These include healthcare, pharmaceuticals, and veterinary products, where it is used as a diuretic. It is also associated with household cleaning and consumer products, such as soap detergents, perfumes within detergents and soaps, cigar cigarettes, other smoking requisites, and non electric simulated smoking devices. Additionally, it is linked to electrical and electronic equipment, including antennas, conductors or conductive bodies characterised by the conductive materials, electrodes, electric hearing aids, and electrically stimulated smoking devices. Recorded exposure routes for ethacrynic acid include oral and intravenous administration.</description>
  <categories/>
  <types/>
  <synonyms/>
  <chemical_formula>C13H12Cl2O4</chemical_formula>
  <average_molecular_weight>303.138</average_molecular_weight>
  <monisotopic_moleculate_weight>302.011264286</monisotopic_moleculate_weight>
  <iupac_name>2-[2,3-dichloro-4-(2-methylidenebutanoyl)phenoxy]acetic acid</iupac_name>
  <traditional_iupac>ethacrynic acid</traditional_iupac>
  <cas_registry_number>58-54-8</cas_registry_number>
  <smiles>CCC(=C)C(=O)C1=C(Cl)C(Cl)=C(OCC(O)=O)C=C1</smiles>
  <inchi>InChI=1S/C13H12Cl2O4/c1-3-7(2)13(18)8-4-5-9(12(15)11(8)14)19-6-10(16)17/h4-5H,2-3,6H2,1H3,(H,16,17)</inchi>
  <inchikey>AVOLMBLBETYQHX-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <kingdom>Organic compounds</kingdom>
    <super_class>Benzenoids</super_class>
    <class>Benzene and substituted derivatives</class>
    <sub_class>Phenoxyacetic acid derivatives</sub_class>
    <direct_parent>Chlorophenoxyacetates</direct_parent>
    <alternate_parents>
      <alternative_parent>Acryloyl compounds</alternative_parent>
      <alternative_parent>Alkyl aryl ethers</alternative_parent>
      <alternative_parent>Alpha-branched alpha,beta-unsaturated ketones</alternative_parent>
      <alternative_parent>Aryl chlorides</alternative_parent>
      <alternative_parent>Aryl ketones</alternative_parent>
      <alternative_parent>Benzoyl derivatives</alternative_parent>
      <alternative_parent>Butyrophenones</alternative_parent>
      <alternative_parent>Carboxylic acids</alternative_parent>
      <alternative_parent>Dichlorobenzenes</alternative_parent>
      <alternative_parent>Enones</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Monocarboxylic acids and derivatives</alternative_parent>
      <alternative_parent>Organic oxides</alternative_parent>
      <alternative_parent>Organochlorides</alternative_parent>
      <alternative_parent>Phenol ethers</alternative_parent>
      <alternative_parent>Phenoxy compounds</alternative_parent>
      <alternative_parent>Vinylogous halides</alternative_parent>
    </alternate_parents>
    <substituents>
      <substituent>1,2-dichlorobenzene</substituent>
      <substituent>Acryloyl-group</substituent>
      <substituent>Alkyl aryl ether</substituent>
      <substituent>Alpha,beta-unsaturated ketone</substituent>
      <substituent>Alpha-branched alpha,beta-unsaturated-ketone</substituent>
      <substituent>Aromatic homomonocyclic compound</substituent>
      <substituent>Aryl chloride</substituent>
      <substituent>Aryl halide</substituent>
      <substituent>Aryl ketone</substituent>
      <substituent>Benzoyl</substituent>
      <substituent>Butyrophenone</substituent>
      <substituent>Carbonyl group</substituent>
      <substituent>Carboxylic acid</substituent>
      <substituent>Carboxylic acid derivative</substituent>
      <substituent>Chlorobenzene</substituent>
      <substituent>Chlorophenoxyacetate</substituent>
      <substituent>Enone</substituent>
      <substituent>Ether</substituent>
      <substituent>Halobenzene</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Ketone</substituent>
      <substituent>Monocarboxylic acid or derivatives</substituent>
      <substituent>Organic oxide</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organochloride</substituent>
      <substituent>Organohalogen compound</substituent>
      <substituent>Organooxygen compound</substituent>
      <substituent>Phenol ether</substituent>
      <substituent>Phenoxy compound</substituent>
      <substituent>Vinylogous halide</substituent>
    </substituents>
    <molecular_framework>Aromatic homomonocyclic compounds</molecular_framework>
    <descriptors>
      <descriptor>aromatic ether</descriptor>
      <descriptor>aromatic ketone</descriptor>
      <descriptor>dichlorobenzene</descriptor>
      <descriptor>monocarboxylic acid</descriptor>
    </descriptors>
  </taxonomy>
  <status>Detected and Not Quantified</status>
  <origin/>
  <cellular_locations/>
  <biofluid_locations/>
  <tissue_locations/>
  <pathways>
    <pathway>
      <name>Ethacrynic Acid Action Pathway</name>
      <smpdb_id>SMP0000097</smpdb_id>
      <kegg_map_id/>
    </pathway>
    <pathway>
      <name>Ethacrynic Acid Diuretic Action Pathway</name>
      <smpdb_id>SMP0124515</smpdb_id>
      <kegg_map_id/>
    </pathway>
    <pathway>
      <name>Ethacrynic acid Drug Metabolism Pathway</name>
      <smpdb_id>SMP0145339</smpdb_id>
      <kegg_map_id/>
    </pathway>
  </pathways>
  <state/>
  <appearance/>
  <experimental_properties>
    <property>
      <kind>logp</kind>
      <value>3.66</value>
    </property>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>3.42</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-4.19</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>solubility</kind>
      <value>1.94e-02 g/l</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logp</kind>
      <value>3.66</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_acidic</kind>
      <value>2.8</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_basic</kind>
      <value>-5</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>2-[2,3-dichloro-4-(2-methylidenebutanoyl)phenoxy]acetic acid</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>303.138</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>302.011264286</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>CCC(=C)C(=O)C1=C(Cl)C(Cl)=C(OCC(O)=O)C=C1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C13H12Cl2O4</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C13H12Cl2O4/c1-3-7(2)13(18)8-4-5-9(12(15)11(8)14)19-6-10(16)17/h4-5H,2-3,6H2,1H3,(H,16,17)</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>AVOLMBLBETYQHX-UHFFFAOYSA-N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>63.6</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>72.22</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>28.57</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rotatable_bond_count</kind>
      <value>6</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>acceptor_count</kind>
      <value>4</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>donor_count</kind>
      <value>1</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>physiological_charge</kind>
      <value>-1</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/>
  <use_source/>
  <min_risk_level/>
  <health_effects>#&lt;HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f721f881920&gt;</health_effects>
  <symptoms/>
  <treatment/>
  <drugbank_id>DB00903</drugbank_id>
  <hmdb_id/>
  <pubchem_compound_id>3278</pubchem_compound_id>
  <chembl_id/>
  <chemspider_id>3163</chemspider_id>
  <kegg_id/>
  <uniprot_id/>
  <omim_id/>
  <chebi_id/>
  <biocyc_id/>
  <ctd_id/>
  <stitch_id/>
  <actor_id/>
  <pdb_id/>
  <wikipidia/>
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</compound>
