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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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Path 1
Term Annotations click to browse term
  CHEBI ontology 24838
    role 24758
      application 23906
        reagent 19431
          chromatographic reagent 115
            pentafluorobenzoyl chloride 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 24838
    subatomic particle 24799
      composite particle 24799
        hadron 24799
          baryon 24799
            nucleon 24799
              atomic nucleus 24799
                atom 24799
                  main group element atom 24667
                    p-block element atom 24667
                      carbon group element atom 24464
                        carbon atom 24428
                          organic molecular entity 24428
                            organic group 22888
                              organic divalent group 22868
                                organodiyl group 22868
                                  carbonyl group 22862
                                    carbonyl compound 22862
                                      carboxylic acid 21936
                                        aromatic carboxylic acid 12359
                                          benzoic acids 12332
                                            benzoic acid 4563
                                              pentafluorobenzoic acid 0
                                                pentafluorobenzoyl chloride 0
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