<?xml version="1.0" encoding="UTF-8"?>
<compound>
  <version>1.0</version>
  <creation_date>2010-04-08 22:11:18 UTC</creation_date>
  <update_date>2025-11-19 00:47:04 UTC</update_date>
  <accession>FDB014490</accession>
  <name>Citronellol</name>
  <description>Occurs in many essential oils, usually as a partial racemate. obtained mainly from geranium oil or synthetically. Flavour for use in citrus compositions

Citronellol, or dihydrogeraniol, is a natural acyclic monoterpenoid. Both enantiomers occur in nature. (+)-Citronellol, which is found in citronella oils, including Cymbopogon nardus (50%), is the more common isomer. (-)-Citronellol is found in the oils of rose (18-55%) and Pelargonium geraniums. </description>
  <synonyms>
    <synonym>(±)-3,7-Dimethyl-6-octen-1-ol</synonym>
    <synonym>(±)-beta-Citronellol</synonym>
    <synonym>(±)-Citronellol</synonym>
    <synonym>2,3-Dihydrogeraniol</synonym>
    <synonym>2,6-Dimethyl-2-octen-8-ol</synonym>
    <synonym>3,7-Dimethyl-6-octen-1-ol</synonym>
    <synonym>3,7-Dimethyloct-6-en-1-ol</synonym>
    <synonym>6-Octen-1-ol, 3,7-dimethyl-</synonym>
    <synonym>b-Citronellol</synonym>
    <synonym>beta-Citronellol</synonym>
    <synonym>Cephrol</synonym>
    <synonym>Citronellol</synonym>
    <synonym>Dihydrogeraniol</synonym>
    <synonym>DL-Citronellol</synonym>
    <synonym>Rhodinol</synonym>
    <synonym>Yacarol</synonym>
  </synonyms>
  <chemical_formula>C10H20O</chemical_formula>
  <average_molecular_weight>156.269</average_molecular_weight>
  <monisotopic_moleculate_weight>156.151415264</monisotopic_moleculate_weight>
  <iupac_name>3,7-dimethyloct-6-en-1-ol</iupac_name>
  <traditional_iupac>citronellol, (+-)-</traditional_iupac>
  <cas_registry_number>106-22-9</cas_registry_number>
  <smiles>CC(CCO)CCC=C(C)C</smiles>
  <inchi>InChI=1S/C10H20O/c1-9(2)5-4-6-10(3)7-8-11/h5,10-11H,4,6-8H2,1-3H3</inchi>
  <inchikey>QMVPMAAFGQKVCJ-UHFFFAOYSA-N</inchikey>
  <taxonomy>
    <description> belongs to the class of organic compounds known as acyclic monoterpenoids. These are monoterpenes that do not contain a cycle.</description>
    <direct_parent>Acyclic monoterpenoids</direct_parent>
    <kingdom>Organic compounds</kingdom>
    <super_class>Lipids and lipid-like molecules</super_class>
    <class>Prenol lipids</class>
    <sub_class>Monoterpenoids</sub_class>
    <molecular_framework>Aliphatic acyclic compounds</molecular_framework>
    <alternative_parents>
      <alternative_parent>Fatty alcohols</alternative_parent>
      <alternative_parent>Hydrocarbon derivatives</alternative_parent>
      <alternative_parent>Primary alcohols</alternative_parent>
    </alternative_parents>
    <substituents>
      <substituent>Acyclic monoterpenoid</substituent>
      <substituent>Alcohol</substituent>
      <substituent>Aliphatic acyclic compound</substituent>
      <substituent>Fatty acyl</substituent>
      <substituent>Fatty alcohol</substituent>
      <substituent>Hydrocarbon derivative</substituent>
      <substituent>Organic oxygen compound</substituent>
      <substituent>Organooxygen compound</substituent>
      <substituent>Primary alcohol</substituent>
    </substituents>
    <external_descriptors>
      <external_descriptor>citronellol</external_descriptor>
      <external_descriptor>monoterpenoid</external_descriptor>
    </external_descriptors>
  </taxonomy>
  <state/>
  <predicted_properties>
    <property>
      <kind>logp</kind>
      <value>3.48</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>logs</kind>
      <value>-2.27</value>
      <source>ALOGPS</source>
    </property>
    <property>
      <kind>solubility</kind>
      <value>8.46e-01 g/l</value>
      <source>ALOGPS</source>
    </property>
  </predicted_properties>
  <experimental_properties>
    <property>
      <kind>melting_point</kind>
      <value>&lt; 25 oC</value>
    </property>
  </experimental_properties>
  <property>
    <kind>logp</kind>
    <value>2.75</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>pka_strongest_acidic</kind>
    <value>17.11</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>pka_strongest_basic</kind>
    <value>-1.9</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>iupac</kind>
    <value>3,7-dimethyloct-6-en-1-ol</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>average_mass</kind>
    <value>156.269</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>mono_mass</kind>
    <value>156.151415264</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>smiles</kind>
    <value>CC(CCO)CCC=C(C)C</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>formula</kind>
    <value>C10H20O</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchi</kind>
    <value>InChI=1S/C10H20O/c1-9(2)5-4-6-10(3)7-8-11/h5,10-11H,4,6-8H2,1-3H3</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>inchikey</kind>
    <value>QMVPMAAFGQKVCJ-UHFFFAOYSA-N</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polar_surface_area</kind>
    <value>20.23</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>refractivity</kind>
    <value>50.49</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>polarizability</kind>
    <value>20.05</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>rotatable_bond_count</kind>
    <value>5</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>acceptor_count</kind>
    <value>1</value>
    <source>ChemAxon</source>
  </property>
  <property>
    <kind>donor_count</kind>
    <value>1</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>2427</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314141</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314142</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314143</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314144</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314145</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314146</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314147</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314148</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314149</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314150</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314151</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314152</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314153</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314154</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314155</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314156</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314157</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314158</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314159</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::NmrOneD</type>
      <spectrum_id>314160</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>45327</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>45328</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>45329</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>148653</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>148654</spectrum_id>
    </spectrum>
    <spectrum>
      <type>Specdb::MsMs</type>
      <spectrum_id>148655</spectrum_id>
    </spectrum>
  </spectra>
  <hmdb_id/>
  <pubchem_compound_id/>
  <chemspider_id/>
  <kegg_id/>
  <chebi_id>50462</chebi_id>
  <biocyc_id/>
  <het_id/>
  <wikipidia/>
  <vmh_id/>
  <fbonto_id/>
  <foodb_id/>
  <general_references>
  </general_references>
  <foods>
    <food>
      <name>Beer</name>
      <food_type>Type 2</food_type>
      <category>specific</category>
      <name_scientific/>
      <ncbi_taxonomy_id/>
      <average_value>6.281275</average_value>
      <max_value>12.55</max_value>
      <min_value>0.01255</min_value>
      <unit>mg/100 g</unit>
    </food>
    <food>
      <name>Bilberry</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Vaccinium myrtillus</name_scientific>
      <ncbi_taxonomy_id>180763</ncbi_taxonomy_id>
      <average_value>0.00005</average_value>
      <max_value>0.0001</max_value>
      <min_value>0.0</min_value>
      <unit>mg/100 g</unit>
    </food>
    <food>
      <name>Black tea</name>
      <food_type>Type 1</food_type>
      <category/>
      <name_scientific/>
      <ncbi_taxonomy_id/>
    </food>
    <food>
      <name>Blackberry</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Rubus</name_scientific>
      <ncbi_taxonomy_id/>
    </food>
    <food>
      <name>Blackcurrant</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Ribes nigrum</name_scientific>
      <ncbi_taxonomy_id>78511</ncbi_taxonomy_id>
    </food>
    <food>
      <name>Caraway</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Carum carvi</name_scientific>
      <ncbi_taxonomy_id>48032</ncbi_taxonomy_id>
    </food>
    <food>
      <name>Cardamom</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Elettaria cardamomum</name_scientific>
      <ncbi_taxonomy_id>105181</ncbi_taxonomy_id>
      <average_value>2.7</average_value>
      <max_value>2.7</max_value>
      <min_value>2.7</min_value>
      <unit>mg/100 g</unit>
    </food>
    <food>
      <name>Common grape</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Vitis vinifera</name_scientific>
      <ncbi_taxonomy_id>29760</ncbi_taxonomy_id>
    </food>
    <food>
      <name>Coriander</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Coriandrum sativum</name_scientific>
      <ncbi_taxonomy_id>4047</ncbi_taxonomy_id>
      <average_value>0.4</average_value>
      <max_value>0.4</max_value>
      <min_value>0.4</min_value>
      <unit>mg/100 g</unit>
    </food>
    <food>
      <name>Evergreen blackberry</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Rubus laciniatus</name_scientific>
      <ncbi_taxonomy_id/>
    </food>
    <food>
      <name>Fennel</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Foeniculum vulgare</name_scientific>
      <ncbi_taxonomy_id>48038</ncbi_taxonomy_id>
    </food>
    <food>
      <name>Ginger</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Zingiber officinale</name_scientific>
      <ncbi_taxonomy_id>94328</ncbi_taxonomy_id>
      <average_value>325.1</average_value>
      <max_value>325.1</max_value>
      <min_value>325.1</min_value>
      <unit>mg/100 g</unit>
    </food>
    <food>
      <name>Grape</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Vitis</name_scientific>
      <ncbi_taxonomy_id>3603</ncbi_taxonomy_id>
    </food>
    <food>
      <name>Green tea</name>
      <food_type>Type 1</food_type>
      <category/>
      <name_scientific/>
      <ncbi_taxonomy_id/>
    </food>
    <food>
      <name>Herbal tea</name>
      <food_type>Type 1</food_type>
      <category/>
      <name_scientific/>
      <ncbi_taxonomy_id/>
    </food>
    <food>
      <name>Herbs and Spices</name>
      <food_type>Unknown</food_type>
      <category>generic</category>
      <name_scientific/>
      <ncbi_taxonomy_id/>
    </food>
    <food>
      <name>Highbush blueberry</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Vaccinium corymbosum</name_scientific>
      <ncbi_taxonomy_id>69266</ncbi_taxonomy_id>
      <average_value>0.001</average_value>
      <max_value>0.002</max_value>
      <min_value>0.0</min_value>
      <unit>mg/100 g</unit>
    </food>
    <food>
      <name>Lemon</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Citrus limon</name_scientific>
      <ncbi_taxonomy_id>2708</ncbi_taxonomy_id>
    </food>
    <food>
      <name>Lemon balm</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Melissa officinalis</name_scientific>
      <ncbi_taxonomy_id>39338</ncbi_taxonomy_id>
      <average_value>4.5</average_value>
      <max_value>4.5</max_value>
      <min_value>4.5</min_value>
      <unit>mg/100 g</unit>
    </food>
    <food>
      <name>Lemon grass</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Cymbopogon citratus</name_scientific>
      <ncbi_taxonomy_id>66014</ncbi_taxonomy_id>
    </food>
    <food>
      <name>Mandarin orange (Clementine, Tangerine)</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Citrus reticulata</name_scientific>
      <ncbi_taxonomy_id>85571</ncbi_taxonomy_id>
      <average_value>2.55</average_value>
      <max_value>2.55</max_value>
      <min_value>2.55</min_value>
      <unit>mg/100 g</unit>
    </food>
    <food>
      <name>Nutmeg</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Myristica fragrans</name_scientific>
      <ncbi_taxonomy_id>51089</ncbi_taxonomy_id>
    </food>
    <food>
      <name>Pepper (Spice)</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Piper nigrum</name_scientific>
      <ncbi_taxonomy_id>13216</ncbi_taxonomy_id>
    </food>
    <food>
      <name>Peppermint</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Mentha X piperita</name_scientific>
      <ncbi_taxonomy_id>34256</ncbi_taxonomy_id>
    </food>
    <food>
      <name>Red tea</name>
      <food_type>Type 1</food_type>
      <category/>
      <name_scientific/>
      <ncbi_taxonomy_id/>
    </food>
    <food>
      <name>Red wine</name>
      <food_type>Type 2</food_type>
      <category/>
      <name_scientific/>
      <ncbi_taxonomy_id/>
      <average_value>2.134633</average_value>
      <max_value>8.53</max_value>
      <min_value>0.0</min_value>
      <unit>mg/100 g</unit>
    </food>
    <food>
      <name>Rocket salad (ssp.)</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Eruca vesicaria ssp. sativa</name_scientific>
      <ncbi_taxonomy_id>29727</ncbi_taxonomy_id>
    </food>
    <food>
      <name>Saffron</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Crocus sativus</name_scientific>
      <ncbi_taxonomy_id>82528</ncbi_taxonomy_id>
    </food>
    <food>
      <name>Sweet basil</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Ocimum basilicum</name_scientific>
      <ncbi_taxonomy_id>39350</ncbi_taxonomy_id>
      <average_value>120.96</average_value>
      <max_value>120.96</max_value>
      <min_value>120.96</min_value>
      <unit>mg/100 g</unit>
    </food>
    <food>
      <name>Sweet orange</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Citrus sinensis</name_scientific>
      <ncbi_taxonomy_id>2711</ncbi_taxonomy_id>
    </food>
    <food>
      <name>Tea</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Camellia sinensis</name_scientific>
      <ncbi_taxonomy_id>4442</ncbi_taxonomy_id>
    </food>
    <food>
      <name>White wine</name>
      <food_type>Type 2</food_type>
      <category/>
      <name_scientific/>
      <ncbi_taxonomy_id/>
      <average_value>0.0</average_value>
      <max_value>0.0</max_value>
      <min_value>0.0</min_value>
      <unit>mg/100 g</unit>
    </food>
    <food>
      <name>Winter savory</name>
      <food_type>Type 1</food_type>
      <category>specific</category>
      <name_scientific>Satureja montana</name_scientific>
      <ncbi_taxonomy_id>49988</ncbi_taxonomy_id>
      <average_value>16.3</average_value>
      <max_value>16.3</max_value>
      <min_value>16.3</min_value>
      <unit>mg/100 g</unit>
    </food>
  </foods>
  <flavors>
    <flavor>
      <name>citrus</name>
    </flavor>
    <flavor>
      <name>floral</name>
    </flavor>
    <flavor>
      <name>geranium</name>
    </flavor>
    <flavor>
      <name>leather</name>
    </flavor>
    <flavor>
      <name>rose</name>
    </flavor>
    <flavor>
      <name>rose bud</name>
    </flavor>
    <flavor>
      <name>waxy</name>
    </flavor>
  </flavors>
  <enzymes>
  </enzymes>
  <health_effects>
    <health_effect>
      <name>Allergenic</name>
      <id>43</id>
      <definition>A chemical compound which causes the onset of an allergic reaction by interacting with any of the molecular pathways involved in an allergy.</definition>
    </health_effect>
    <health_effect>
      <name>Anti bacterial</name>
      <id>145</id>
      <definition>A substance that kills or slows the growth of bacteria.</definition>
    </health_effect>
    <health_effect>
      <name>Anti septic</name>
      <id>603</id>
      <definition>A substance that kills or slows the growth of microorganisms, including bacteria, viruses, fungi and protozoans.</definition>
    </health_effect>
    <health_effect>
      <name>Anti-staphylococcic</name>
      <id>627</id>
      <definition>A substance that kills or slows the growth of bacteria.</definition>
    </health_effect>
    <health_effect>
      <name>Anti-streptococcic</name>
      <id>631</id>
      <definition>A substance that kills or slows the growth of bacteria.</definition>
    </health_effect>
    <health_effect>
      <name>Candidicide</name>
      <id>756</id>
      <definition/>
    </health_effect>
    <health_effect>
      <name>Fungicide</name>
      <id>940</id>
      <definition>A substance used to destroy fungal pests.</definition>
    </health_effect>
    <health_effect>
      <name>Herbicide</name>
      <id>986</id>
      <definition>A substance used to destroy plant pests.</definition>
    </health_effect>
    <health_effect>
      <name>Irritant</name>
      <id>1055</id>
      <definition/>
    </health_effect>
    <health_effect>
      <name>Name</name>
      <id>936</id>
      <definition>A substance, extract, or preparation for diffusing or imparting an agreeable or attractive smell.</definition>
    </health_effect>
    <health_effect>
      <name>Nematicide</name>
      <id>1141</id>
      <definition>A substance used to destroy pests of the phylum Nematoda (roundworms).</definition>
    </health_effect>
    <health_effect>
      <name>Perfumery</name>
      <id>1206</id>
      <definition>A substance, extract, or preparation for diffusing or imparting an agreeable or attractive smell.</definition>
    </health_effect>
    <health_effect>
      <name>Pesticide</name>
      <id>1210</id>
      <definition>Strictly, a substance intended to kill pests. In common usage, any substance used for controlling, preventing, or destroying animal, microbiological or plant pests.</definition>
    </health_effect>
    <health_effect>
      <name>Sedative</name>
      <id>1311</id>
      <definition>A central nervous system depressant used to induce drowsiness or sleep or to reduce psychological excitement or anxiety.</definition>
    </health_effect>
    <health_effect>
      <name>Trichomonicide</name>
      <id>1379</id>
      <definition/>
    </health_effect>
  </health_effects>
</compound>
