<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2016-06-03 13:20:14 UTC</creation_date>
  <update_date>2026-08-22 20:08:00 UTC</update_date>
  <accession/>
  <common_name>mercaptoacetic acid, monoester with propane-1,2,3-triol</common_name>
  <class>SmallMolecule</class>
  <description>mercaptoacetic acid, monoester with propane-1,2,3-triol belongs to the monoradylglycerols, a subclass of glycerolipids within the organic compounds. This compound has the formula C5H10O4S and an average molecular weight of 166.19 g/mol. Industrially, it is utilized for hair straightening or waving. It has been recorded in one source, specifically drinking water and water supply, with oral exposure as the recorded route.</description>
  <categories/>
  <types/>
  <synonyms/>
  <chemical_formula>C5H10O4S</chemical_formula>
  <average_molecular_weight>166.19</average_molecular_weight>
  <monisotopic_moleculate_weight>166.029979976</monisotopic_moleculate_weight>
  <iupac_name>2,3-dihydroxypropyl 2-sulfanylacetate</iupac_name>
  <traditional_iupac>2,3-dihydroxypropyl sulfanylacetate</traditional_iupac>
  <cas_registry_number>30618-84-9</cas_registry_number>
  <smiles>OCC(O)COC(=O)CS</smiles>
  <inchi>InChI=1S/C5H10O4S/c6-1-4(7)2-9-5(8)3-10/h4,6-7,10H,1-3H2</inchi>
  <inchikey>DOGJSOZYUGJVKS-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <kingdom>Organic compounds</kingdom>
    <super_class>Lipids and lipid-like molecules</super_class>
    <class>Glycerolipids</class>
    <sub_class>Monoradylglycerols</sub_class>
    <direct_parent>1-monoacylglycerols</direct_parent>
    <alternate_parents>
      <alternative_parent>1,2-diols</alternative_parent>
      <alternative_parent>Alkylthiols</alternative_parent>
      <alternative_parent>Carbonyl compounds</alternative_parent>
      <alternative_parent>Carboxylic acid esters</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Monocarboxylic acids and derivatives</alternative_parent>
      <alternative_parent>Organic oxides</alternative_parent>
      <alternative_parent>Primary alcohols</alternative_parent>
      <alternative_parent>Secondary alcohols</alternative_parent>
    </alternate_parents>
    <substituents>
      <substituent>1,2-diol</substituent>
      <substituent>1-acyl-sn-glycerol</substituent>
      <substituent>Alcohol</substituent>
      <substituent>Aliphatic acyclic compound</substituent>
      <substituent>Alkylthiol</substituent>
      <substituent>Carbonyl group</substituent>
      <substituent>Carboxylic acid derivative</substituent>
      <substituent>Carboxylic acid ester</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Monocarboxylic acid or derivatives</substituent>
      <substituent>Organic oxide</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organooxygen compound</substituent>
      <substituent>Organosulfur compound</substituent>
      <substituent>Primary alcohol</substituent>
      <substituent>Secondary alcohol</substituent>
    </substituents>
    <molecular_framework>Aliphatic acyclic compounds</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>-0.7</value>
    </property>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>-0.33</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-0.92</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>solubility</kind>
      <value>2.02e+01 g/l</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logp</kind>
      <value>-1.2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_acidic</kind>
      <value>9.33</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_basic</kind>
      <value>-3</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>2,3-dihydroxypropyl 2-sulfanylacetate</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>166.19</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>166.029979976</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>OCC(O)COC(=O)CS</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C5H10O4S</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C5H10O4S/c6-1-4(7)2-9-5(8)3-10/h4,6-7,10H,1-3H2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>DOGJSOZYUGJVKS-UHFFFAOYSA-N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>66.76</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>37.5</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>15.84</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rotatable_bond_count</kind>
      <value>5</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>acceptor_count</kind>
      <value>3</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>donor_count</kind>
      <value>3</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/>
  <use_source/>
  <min_risk_level/>
  <health_effects>#&lt;HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7224e34390&gt;</health_effects>
  <symptoms/>
  <treatment/>
  <drugbank_id/>
  <hmdb_id/>
  <pubchem_compound_id>3034372</pubchem_compound_id>
  <chembl_id/>
  <chemspider_id>2298847</chemspider_id>
  <kegg_id/>
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  <wikipidia/>
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</compound>
