<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2010-04-08 22:08:00 UTC</creation_date>
  <update_date>2020-02-24 19:10:52 UTC</update_date>
  <accession>FDB008291</accession>
  <name>N-Nitroso-pyrrolidine</name>
  <description>Found in fried bacon</description>
  <synonyms>
    <synonym>1-Nitroso-pyrrolidine</synonym>
    <synonym>1-Nitrosopyrrolidine</synonym>
    <synonym>1-Pyrrolidinamine, N-nitroso-</synonym>
    <synonym>N-Nitroso-1-pyrrolidinamine</synonym>
    <synonym>Nitroso-pyrrolidine</synonym>
    <synonym>Nitrosopyrrolidine</synonym>
    <synonym>Pyrrole, tetrahydro-N-nitroso-</synonym>
    <synonym>Pyrrolidine, 1-nitroso-</synonym>
    <synonym>Pyrrolidine, nitroso-</synonym>
    <synonym>Tetrahydro-N-nitroso-pyrrole</synonym>
  </synonyms>
  <chemical_formula>C4H8N2O</chemical_formula>
  <average_molecular_weight>100.1191</average_molecular_weight>
  <monisotopic_moleculate_weight>100.063662888</monisotopic_moleculate_weight>
  <iupac_name>1-nitrosopyrrolidine</iupac_name>
  <traditional_iupac>N-nitrosopyrrolidine</traditional_iupac>
  <cas_registry_number>930-55-2</cas_registry_number>
  <smiles>O=NN1CCCC1</smiles>
  <inchi>InChI=1S/C4H8N2O/c7-5-6-3-1-2-4-6/h1-4H2</inchi>
  <inchikey>WNYADZVDBIBLJJ-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <description> belongs to the class of organic compounds known as pyrrolidines. Pyrrolidines are compounds containing a pyrrolidine ring, which is a five-membered saturated aliphatic heterocycle with one nitrogen atom and four carbon atoms.</description>
    <direct_parent>Pyrrolidines</direct_parent>
    <kingdom>Organic compounds</kingdom>
    <super_class>Organoheterocyclic compounds</super_class>
    <class>Pyrrolidines</class>
    <sub_class/>
    <molecular_framework>Aliphatic heteromonocyclic compounds</molecular_framework>
    <alternative_parents>
      <alternative_parent>Azacyclic compounds</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Organic N-nitroso compounds</alternative_parent>
      <alternative_parent>Organic oxides</alternative_parent>
      <alternative_parent>Organopnictogen compounds</alternative_parent>
    </alternative_parents>
    <substituents>
      <substituent>Aliphatic heteromonocyclic compound</substituent>
      <substituent>Azacycle</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Organic n-nitroso compound</substituent>
      <substituent>Organic nitrogen compound</substituent>
      <substituent>Organic nitroso compound</substituent>
      <substituent>Organic oxide</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organonitrogen compound</substituent>
      <substituent>Organopnictogen compound</substituent>
      <substituent>Pyrrolidine</substituent>
    </substituents>
    <external_descriptors>
      <external_descriptor>pyrrolidines</external_descriptor>
    </external_descriptors>
  </taxonomy>
  <state/>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>-0.07</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-0.28</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>solubility</kind>
      <value>5.29e+01 g/l</value>
      <source>ALOGPS</source>
    </property>
  </predicted_properties>
  <experimental_properties>
  </experimental_properties>
  <property>
    <kind>logp</kind>
    <value>0.44</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>pka_strongest_basic</kind>
    <value>3.3</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>iupac</kind>
    <value>1-nitrosopyrrolidine</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>average_mass</kind>
    <value>100.1191</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>mono_mass</kind>
    <value>100.063662888</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>smiles</kind>
    <value>O=NN1CCCC1</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>formula</kind>
    <value>C4H8N2O</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchi</kind>
    <value>InChI=1S/C4H8N2O/c7-5-6-3-1-2-4-6/h1-4H2</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchikey</kind>
    <value>WNYADZVDBIBLJJ-UHFFFAOYSA-N</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polar_surface_area</kind>
    <value>32.67</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>refractivity</kind>
    <value>27.59</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polarizability</kind>
    <value>10.02</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>rotatable_bond_count</kind>
    <value>1</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>
  <pathways>
  </pathways>
  <spectra>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>15844</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::CMs</type>
      <spectrum_id>152409</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::EiMs</type>
      <spectrum_id>1237</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsIr</type>
      <spectrum_id>4784</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsIr</type>
      <spectrum_id>4785</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>2708</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>3400</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165089</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165090</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165091</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165092</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165093</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165094</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165095</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165096</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165097</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165098</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165099</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165100</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165101</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165102</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165103</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165104</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165105</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165106</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165107</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>165108</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>58968</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>58969</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>58970</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>115002</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>115003</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>115004</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>444341</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>444342</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>444343</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>444344</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>444345</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>444346</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2227981</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2254635</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2255924</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2256783</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2664280</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2664281</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>2664282</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3017523</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3017524</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>3017525</spectrum_id>
    </spectrum>
  </spectra>
  <hmdb_id>HMDB31642</hmdb_id>
  <pubchem_compound_id/>
  <chemspider_id/>
  <kegg_id/>
  <chebi_id/>
  <biocyc_id/>
  <het_id/>
  <wikipidia/>
  <vmh_id/>
  <fbonto_id/>
  <foodb_id/>
  <general_references>
    <reference>#&lt;Reference:0x000055ce31832ac0&gt;</reference>
    <reference>#&lt;Reference:0x000055ce31832908&gt;</reference>
    <reference>#&lt;Reference:0x000055ce31832638&gt;</reference>
    <reference>#&lt;Reference:0x000055ce31832408&gt;</reference>
    <reference>#&lt;Reference:0x000055ce31832250&gt;</reference>
    <reference>#&lt;Reference:0x000055ce31831ff8&gt;</reference>
    <reference>#&lt;Reference:0x000055ce31831e40&gt;</reference>
    <reference>#&lt;Reference:0x000055ce31831c60&gt;</reference>
    <reference>#&lt;Reference:0x000055ce31831a58&gt;</reference>
    <reference>#&lt;Reference:0x000055ce31831530&gt;</reference>
    <reference>#&lt;Reference:0x000055ce31831300&gt;</reference>
  </general_references>
  <foods>
    <food>
      <name>Green bell pepper</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Capsicum annuum</name_scientific>
      <ncbi_taxonomy_id>4072</ncbi_taxonomy_id>
    </food>
    <food>
      <name>Orange bell pepper</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Capsicum annuum</name_scientific>
      <ncbi_taxonomy_id>4072</ncbi_taxonomy_id>
    </food>
    <food>
      <name>Pepper</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Capsicum annuum</name_scientific>
      <ncbi_taxonomy_id>4072</ncbi_taxonomy_id>
    </food>
    <food>
      <name>Red bell pepper</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Capsicum annuum</name_scientific>
      <ncbi_taxonomy_id>4072</ncbi_taxonomy_id>
    </food>
    <food>
      <name>Yellow bell pepper</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Capsicum annuum</name_scientific>
      <ncbi_taxonomy_id>4072</ncbi_taxonomy_id>
    </food>
  </foods>
  <flavors>
  </flavors>
  <enzymes>
  </enzymes>
  <health_effects>
  </health_effects>
</compound>
