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:formaldehyde
go back to main search page
Accession:CHEBI:16842 term browser browse the term
Definition:An aldehyde resulting from the formal oxidation of methanol.
Synonyms:related_synonym: Formaldehyd;   Formalin;   Formula=CH2O;   InChI=1S/CH2O/c1-2/h1H2;   InChIKey=WSFSSNUMVMOOMR-UHFFFAOYSA-N;   Methanal;   Methylene oxide;   Oxomethane;   Oxomethylene;   SMILES=[H]C([H])=O
 alt_id: CHEBI:14274;   CHEBI:24077;   CHEBI:337763;   CHEBI:5142
 xref: Beilstein:1209228;   CAS:50-00-0;   DrugBank:DB03843;   Drug_Central:3244;   Gmelin:445;   HMDB:HMDB0001426;   KEGG:C00067;   KEGG:D00017
 xref_mesh: MESH:D005557
 xref: MetaCyc:FORMALDEHYDE;   PDBeChem:FOR;   PMID:110589;   PMID:12686735;   PMID:15091529;   PMID:16423181;   PMID:17618393;   PMID:18837732;   PMID:25042713;   PMID:7381846;   PMID:7548723;   PMID:7689168;   PMID:7896413;   PMID:9686972;   PPDB:359;   Reaxys:1209228;   UM-BBD_compID:c0122;   Wikipedia:Formaldehyde



show annotations for term's descendants           Sort by:


Your selection has 3672 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 19860
        role 19832
          chemical role 19462
            environmental contaminant 18861
              formaldehyde 3672
                carbonylidene group 0
                compound 48/80 14
                methanimine + 0
                oxomethyl 0
                phosgene 181
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 19860
        subatomic particle 19858
          composite particle 19858
            hadron 19858
              baryon 19858
                nucleon 19858
                  atomic nucleus 19858
                    atom 19858
                      main group element atom 19804
                        p-block element atom 19804
                          carbon group element atom 19745
                            carbon atom 19741
                              organic molecular entity 19741
                                heteroorganic entity 19494
                                  organochalcogen compound 19257
                                    organooxygen compound 19173
                                      carbon oxoacid 18641
                                        carboxylic acid 18638
                                          carboacyl group 17705
                                            univalent carboacyl group 17705
                                              formyl group 9005
                                                aldehyde 9005
                                                  formaldehyde 3672
                                                    carbonylidene group 0
                                                    compound 48/80 14
                                                    methanimine + 0
                                                    oxomethyl 0
                                                    phosgene 181
    paths to the root