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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.

Term:pentafluorobenzoyl chloride
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Accession:CHEBI:39425 term browser browse the term
Definition:The acid chloride of pentafluorobenzoic acid. It is a sensitive derivatising reagent for the analysis of amines, amides and phenols by electron capture gas chromatography.
Synonyms:related_synonym: 2,3,4,5,6-pentafluorobenzoyl chloride;   Formula=C7ClF5O;   InChI=1S/C7ClF5O/c8-7(14)1-2(9)4(11)6(13)5(12)3(1)10;   InChIKey=MYHOHFDYWMPGJY-UHFFFAOYSA-N;   SMILES=Fc1c(F)c(F)c(C(Cl)=O)c(F)c1F
 xref: Beilstein:2054397;   CAS:2251-50-5

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  CHEBI ontology 916
    role 875
      application 509
        reagent 255
          chromatographic reagent 0
            pentafluorobenzoyl chloride 0
Path 2
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  CHEBI ontology 916
    subatomic particle 901
      composite particle 901
        hadron 901
          baryon 901
            nucleon 901
              atomic nucleus 901
                atom 901
                  main group element atom 870
                    p-block element atom 867
                      carbon group element atom 843
                        carbon atom 842
                          organic molecular entity 842
                            organic group 406
                              organic divalent group 404
                                organodiyl group 404
                                  carbonyl group 403
                                    carbonyl compound 403
                                      carboxylic acid 285
                                        aromatic carboxylic acid 85
                                          benzoic acids 83
                                            benzoic acid 14
                                              pentafluorobenzoic acid 0
                                                pentafluorobenzoyl chloride 0
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