Send us a Message



Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   

CHEBI ONTOLOGY - ANNOTATIONS

The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:octane
go back to main search page
Accession:CHEBI:17590 term browser browse the term
Definition:A straight chain alkane composed of 8 carbon atoms.
Synonyms:related_synonym: CH3-[CH2]6-CH3;   Formula=C8H18;   InChI=1S/C8H18/c1-3-5-7-8-6-4-2/h3-8H2,1-2H3;   InChIKey=TVMXDCGIABBOFY-UHFFFAOYSA-N;   Oktan;   SMILES=CCCCCCCC;   n-Octane;   n-Oktan
 alt_id: CHEBI:14680;   CHEBI:25465;   CHEBI:25645;   CHEBI:44621;   CHEBI:7723
 xref: Beilstein:1696875;   CAS:111-65-9;   DrugBank:DB02440;   Gmelin:82412;   HMDB:HMDB0001485;   KEGG:C01387;   LIPID_MAPS_instance:LMFA11000002;   MetaCyc:CPD-148;   PDBeChem:OCT;   PMID:11255151;   PMID:24354334;   Reaxys:1696875;   UM-BBD_compID:c0044;   Wikipedia:Octane



show annotations for term's descendants           Sort by:


Your selection has 3225 annotated objects. The maximum number of objects that can be shown is 2000. The list is too large to display.

  • Select a more specific term using the term browser
  • Download the entire list for this term
  • Display annotations for this term only (exclude descendants)



  • Term paths to the root
    Path 1
    Term Annotations click to browse term
      CHEBI ontology 19918
        role 19894
          biological role 19892
            xenobiotic 18778
              octane 3225
                1,2:7,8-diepoxyoctane 0
                1,8-diaminooctane + 5
                1,8-dichloro-perfluorooctane 0
                2-butyl-1-octanol + 0
                3,5-dimethyloctane 0
                3-octanone 0
                8-(methylsulfinyl)octyl isothiocyanate 0
                8-(methylthio)octylisothiocyanate 0
                octanediol + 0
                octanol + 6
                octyl group 0
                perflubron 9
                perfluorooctane + 3220
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19918
        subatomic particle 19916
          composite particle 19916
            hadron 19916
              baryon 19916
                nucleon 19916
                  atomic nucleus 19916
                    atom 19916
                      main group element atom 19866
                        main group molecular entity 19866
                          s-block molecular entity 19698
                            hydrogen molecular entity 19684
                              hydrides 19159
                                organic hydride 18714
                                  organic fundamental parent 18714
                                    hydrocarbon 18440
                                      alkane 14183
                                        octane 3225
                                          1,2:7,8-diepoxyoctane 0
                                          1,8-diaminooctane + 5
                                          1,8-dichloro-perfluorooctane 0
                                          2-butyl-1-octanol + 0
                                          3,5-dimethyloctane 0
                                          3-octanone 0
                                          8-(methylsulfinyl)octyl isothiocyanate 0
                                          8-(methylthio)octylisothiocyanate 0
                                          octanediol + 0
                                          octanol + 6
                                          octyl group 0
                                          perflubron 9
                                          perfluorooctane + 3220
    paths to the root