<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2016-05-26 01:13:25 UTC</creation_date>
  <update_date>2026-08-18 01:47:59 UTC</update_date>
  <accession/>
  <common_name>(-)-7,7-Dimethyl-2-methylenebicyclo[2.2.1]heptane</common_name>
  <class>SmallMolecule</class>
  <description>(-)-7,7-Dimethyl-2-methylenebicyclo[2.2.1]heptane belongs to the monoterpenoids, a subclass of prenol lipids within the organic compounds. This compound has the chemical formula C10H16 and an average molecular weight of 136.23 g/mol.

It is associated with 31 recorded sources across various sectors. Within electrical and electronic equipment, it is found in or released from amplifiers, antennas, auxiliary devices, cores yokes or armatures, discharge lamps, and nine additional sources. In the category of household cleaning and consumer products, it is linked to bleaching agents, cigar cigarettes, non electric simulated smoking devices, other smoking requisites, pipe accessories, and four other items. Its presence is also noted in food, food processing and cookware, specifically regarding fermentation processes for beer, the preparation of vinegar, the preparation of wine or sparkling wine, the preparation of wort, and the processing of meats, among one other source. Additionally, it is found in building and construction materials, including ceilings and fencing.</description>
  <categories/>
  <types/>
  <synonyms>
    <synonym>alpha-Fenchene</synonym>
  </synonyms>
  <chemical_formula>C10H16</chemical_formula>
  <average_molecular_weight>136.234</average_molecular_weight>
  <monisotopic_moleculate_weight>136.125200512</monisotopic_moleculate_weight>
  <iupac_name>7,7-dimethyl-2-methylidenebicyclo[2.2.1]heptane</iupac_name>
  <traditional_iupac>7,7-dimethyl-2-methylidenebicyclo[2.2.1]heptane</traditional_iupac>
  <cas_registry_number>7378-37-2</cas_registry_number>
  <smiles>CC1(C)C2CCC1C(=C)C2</smiles>
  <inchi>InChI=1S/C10H16/c1-7-6-8-4-5-9(7)10(8,2)3/h8-9H,1,4-6H2,2-3H3</inchi>
  <inchikey>XCPQUQHBVVXMRQ-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <kingdom>Organic compounds</kingdom>
    <super_class>Lipids and lipid-like molecules</super_class>
    <class>Prenol lipids</class>
    <sub_class>Monoterpenoids</sub_class>
    <direct_parent>Bicyclic monoterpenoids</direct_parent>
    <alternate_parents>
      <alternative_parent>Branched unsaturated hydrocarbons</alternative_parent>
      <alternative_parent>Cyclic olefins</alternative_parent>
      <alternative_parent>Polycyclic hydrocarbons</alternative_parent>
      <alternative_parent>Unsaturated aliphatic hydrocarbons</alternative_parent>
    </alternate_parents>
    <substituents>
      <substituent>Aliphatic homopolycyclic compound</substituent>
      <substituent>Bicyclic monoterpenoid</substituent>
      <substituent>Branched unsaturated hydrocarbon</substituent>
      <substituent>Cyclic olefin</substituent>
      <substituent>Hydrocarbon</substituent>
      <substituent>Olefin</substituent>
      <substituent>Polycyclic hydrocarbon</substituent>
      <substituent>Unsaturated aliphatic hydrocarbon</substituent>
      <substituent>Unsaturated hydrocarbon</substituent>
    </substituents>
    <molecular_framework>Aliphatic homopolycyclic 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>3.1</value>
    </property>
  </experimental_properties>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>4.05</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-3.33</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>solubility</kind>
      <value>6.37e-02 g/l</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logp</kind>
      <value>2.86</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>iupac</kind>
      <value>7,7-dimethyl-2-methylidenebicyclo[2.2.1]heptane</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>average_mass</kind>
      <value>136.234</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>mono_mass</kind>
      <value>136.125200512</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>smiles</kind>
      <value>CC1(C)C2CCC1C(=C)C2</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>formula</kind>
      <value>C10H16</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchi</kind>
      <value>InChI=1S/C10H16/c1-7-6-8-4-5-9(7)10(8,2)3/h8-9H,1,4-6H2,2-3H3</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>inchikey</kind>
      <value>XCPQUQHBVVXMRQ-UHFFFAOYSA-N</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polar_surface_area</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>refractivity</kind>
      <value>43.65</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>polarizability</kind>
      <value>17.05</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>rotatable_bond_count</kind>
      <value>0</value>
      <source>ChemAxon</source>
    </property>
    <property>
      <kind>acceptor_count</kind>
      <value>0</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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  <use_source/>
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  <health_effects>#&lt;HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7224c94e40&gt;</health_effects>
  <symptoms/>
  <treatment/>
  <drugbank_id/>
  <hmdb_id/>
  <pubchem_compound_id>28930</pubchem_compound_id>
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</compound>
