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:dihydroxidodioxidophosphorus(.)
go back to main search page
Accession:CHEBI:29931 term browser browse the term
Definition:A phosphorus oxoacid that has formula H2O4P.
Synonyms:related_synonym: (HO)2PO2(.);   Formula=H2O4P;   InChI=1S/H2O4P/c1-5(2,3)4/h(H2,1,2,3);   InChIKey=FPENSXCWDDOFJI-UHFFFAOYSA-N;   SMILES=[H]OP([O])(=O)O[H];   [PO2(OH)2](.)



show annotations for term's descendants           Sort by:

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 22279
    role 22263
      chemical role 21487
        donor 20289
          Bronsted acid 20158
            inorganic acid 17314
              pnictogen oxoacid 15437
                phosphorus oxoacid 14886
                  dihydroxidodioxidophosphorus(.) 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 22279
    subatomic particle 22273
      composite particle 22273
        hadron 22273
          baryon 22273
            nucleon 22273
              atomic nucleus 22273
                atom 22273
                  main group element atom 22152
                    p-block element atom 22152
                      chalcogen 21493
                        oxygen atom 21471
                          oxygen molecular entity 21471
                            hydroxides 20842
                              oxoacid 20126
                                pnictogen oxoacid 15437
                                  phosphorus oxoacid 14886
                                    dihydroxidodioxidophosphorus(.) 0
paths to the root