Send us a Message



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

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: 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 3682 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 20862
        role 20820
          chemical role 20396
            environmental contaminant 19676
              formaldehyde 3682
                carbonylidene group 0
                compound 48/80 14
                methanimine + 0
                oxomethyl 0
                phosgene 181
    Path 2
    Term Annotations click to browse term
      CHEBI ontology 20862
        subatomic particle 20860
          composite particle 20860
            hadron 20860
              baryon 20860
                nucleon 20860
                  atomic nucleus 20860
                    atom 20860
                      main group element atom 20781
                        p-block element atom 20781
                          carbon group element atom 20715
                            carbon atom 20710
                              organic molecular entity 20710
                                heteroorganic entity 20219
                                  organochalcogen compound 19904
                                    organooxygen compound 19806
                                      carbon oxoacid 19155
                                        carboxylic acid 19152
                                          carboacyl group 18085
                                            univalent carboacyl group 18085
                                              formyl group 9407
                                                aldehyde 9407
                                                  formaldehyde 3682
                                                    carbonylidene group 0
                                                    compound 48/80 14
                                                    methanimine + 0
                                                    oxomethyl 0
                                                    phosgene 181
    paths to the root