<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2016-05-22 03:29:11 UTC</creation_date>
  <update_date>2026-08-22 19:14:15 UTC</update_date>
  <accession/>
  <common_name>1-Nitrobutane</common_name>
  <class>SmallMolecule</class>
  <description>1-Nitrobutane is an organic compound with the formula C4H9NO2 and an average molecular weight of 103.12 g/mol. 1-Nitrobutane belongs to the organic nitro compounds, a subclass of allyl-type 1,3-dipolar organic compounds within the organic compounds.

This substance is associated with four recorded sources of release or occurrence. These include electrical and electronic equipment, specifically power cables, hybrid capacitors, and adjustable resistors. Additionally, it is found in household cleaning and consumer products, specifically perfumes within soaps and detergents.</description>
  <categories/>
  <types/>
  <synonyms/>
  <chemical_formula>C4H9NO2</chemical_formula>
  <average_molecular_weight>103.121</average_molecular_weight>
  <monisotopic_moleculate_weight>103.063328534</monisotopic_moleculate_weight>
  <iupac_name>1-nitrobutane</iupac_name>
  <traditional_iupac>1-nitrobutane</traditional_iupac>
  <cas_registry_number>627-05-4</cas_registry_number>
  <smiles>CCCCN(=O)=O</smiles>
  <inchi>InChI=1S/C4H9NO2/c1-2-3-4-5(6)7/h2-4H2,1H3</inchi>
  <inchikey>NALZTFARIYUCBY-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <kingdom>Organic compounds</kingdom>
    <super_class>Organic 1,3-dipolar compounds</super_class>
    <class>Allyl-type 1,3-dipolar organic compounds</class>
    <sub_class>Organic nitro compounds</sub_class>
    <direct_parent>C-nitro compounds</direct_parent>
    <alternate_parents>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Organic oxides</alternative_parent>
      <alternative_parent>Organic oxoazanium compounds</alternative_parent>
      <alternative_parent>Organonitrogen compounds</alternative_parent>
      <alternative_parent>Organopnictogen compounds</alternative_parent>
      <alternative_parent>Propargyl-type 1,3-dipolar organic compounds</alternative_parent>
    </alternate_parents>
    <substituents>
      <substituent>Aliphatic acyclic compound</substituent>
      <substituent>C-nitro compound</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Organic nitrogen compound</substituent>
      <substituent>Organic oxide</substituent>
      <substituent>Organic oxoazanium</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organonitrogen compound</substituent>
      <substituent>Organopnictogen compound</substituent>
      <substituent>Propargyl-type 1,3-dipolar organic compound</substituent>
    </substituents>
    <molecular_framework>Aliphatic acyclic compounds</molecular_framework>
    <descriptors>
      <descriptor>a small molecule</descriptor>
    </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>1.5</value>
    </property>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>1.49</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-1.26</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>solubility</kind>
      <value>5.69e+00 g/l</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logp</kind>
      <value>1.34</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>pka_strongest_acidic</kind>
      <value>9.29</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>1-nitrobutane</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>103.121</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>103.063328534</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>CCCCN(=O)=O</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C4H9NO2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C4H9NO2/c1-2-3-4-5(6)7/h2-4H2,1H3</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>NALZTFARIYUCBY-UHFFFAOYSA-N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>45.82</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>26.46</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>10.46</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rotatable_bond_count</kind>
      <value>3</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>acceptor_count</kind>
      <value>2</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>
  <route_of_exposure/>
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  <symptoms/>
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  <hmdb_id/>
  <pubchem_compound_id>12302</pubchem_compound_id>
  <chembl_id/>
  <chemspider_id>11799</chemspider_id>
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