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The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC 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.

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Accession:CHEBI:61748 term browser browse the term
Definition:The (E)-isomer of oct-2-enal.
Synonyms:related_synonym: (2E)-oct-2-enal;   (2E)-octenal;   (E)-2-octenal;   Formula=C8H14O;   InChI=1S/C8H14O/c1-2-3-4-5-6-7-8-9/h6-8H,2-5H2,1H3/b7-6+;   InChIKey=LVBXEMGDVWVTGY-VOTSOKGWSA-N;   SMILES=[H]C(=O)\\C=C\\CCCCC;   octene-1-oxide;   trans-2-Octen-1-al;   trans-2-Octenal;   trans-oct-2-enal;   trans-octen-2-al
 xref: AGR:IND607900369;   AGR:IND607945971;   CAS:2548-87-0;   HMDB:HMDB0013809;   PMID:19323756;   PMID:20643751;   PMID:20736172;   PMID:33167323;   PMID:35489259;   PMID:35681280;   PMID:413278;   Reaxys:1702427

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Path 1
Term Annotations click to browse term
  CHEBI ontology 19838
    role 19810
      biological role 19808
        biochemical role 19543
          volatile oil component 7792
            (E)-oct-2-enal 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19838
    subatomic particle 19836
      composite particle 19836
        hadron 19836
          baryon 19836
            nucleon 19836
              atomic nucleus 19836
                atom 19836
                  main group element atom 19782
                    p-block element atom 19782
                      carbon group element atom 19722
                        carbon atom 19719
                          organic molecular entity 19719
                            heteroorganic entity 19474
                              organochalcogen compound 19262
                                organooxygen compound 19153
                                  carbon oxoacid 18647
                                    carboxylic acid 18620
                                      carboacyl group 17681
                                        univalent carboacyl group 17681
                                          formyl group 9001
                                            aldehyde 9001
                                              aliphatic aldehyde 2418
                                                fatty aldehyde 2146
                                                  unsaturated fatty aldehyde 812
                                                    monounsaturated fatty aldehyde 807
                                                      oct-2-enal 4
                                                        (E)-oct-2-enal 0
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