Send us a Message

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


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.

go back to main search page
Accession:CHEBI:33030 term browser browse the term
Definition:An organochromium compound that has formula C4CrO4.
Synonyms:exact_synonym: tetracarbonylchromium(0)
 related_synonym: Cr(CO)4;   Formula=C4CrO4;   InChI=1S/4CO.Cr/c4*1-2;;   InChIKey=SDRFORYLNWLITI-UHFFFAOYSA-N;   SMILES=[O]#C[Cr](C#[O])(C#[O])C#[O]
 xref: CAS:56110-59-9;   Gmelin:3160

show annotations for term's descendants           Sort by:

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 20057
    chemical entity 20068
      group 19989
        polyatomic entity 19987
          heteroatomic molecular entity 19923
            coordination entity 14225
              metal carbonyl 5
                tetracarbonylchromium 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 20057
    subatomic particle 20056
      composite particle 20068
        hadron 20056
          baryon 20056
            nucleon 20056
              atomic nucleus 20056
                atom 20056
                  metal atom 17605
                    transition element atom 16993
                      d-block element atom 16984
                        chromium group element atom 7626
                          chromium atom 6422
                            chromium molecular entity 6391
                              chromium coordination entity 5593
                                organochromium compound 0
                                  tetracarbonylchromium 0
paths to the root