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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:toluene-4-sulfonic acid
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Accession:CHEBI:27849 term browser browse the term
Definition:An arenesulfonic acid that is benzenesulfonic acid in which the hydrogen at position 4 is replaced by a methyl group.
Synonyms:exact_synonym: 4-methylbenzenesulfonic acid
 related_synonym: 4-toluenesulfonic acid;   Formula=C7H8O3S;   InChI=1S/C7H8O3S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H,8,9,10);   InChIKey=JOXIMZWYDAKGHI-UHFFFAOYSA-N;   PARA-TOLUENE SULFONATE;   SMILES=Cc1ccc(cc1)S(O)(=O)=O;   Toluen-4-sulfonsaeure;   Toluene-4-sulfonate;   Tosylate;   p-methylbenzenesulfonic acid;   p-methylphenylsulfonic acid;   p-toluenesulfonic acid;   p-toluenesulphonic acid;   p-tolylsulfonic acid;   tosic acid;   tosylic acid
 alt_id: CHEBI:46028;   CHEBI:9625
 xref: Beilstein:472690;   CAS:104-15-4;   DrugBank:DB03120;   Gmelin:3279;   KEGG:C06677;   PDBeChem:TSU
 cyclic_relationship: is_conjugate_acid_of CHEBI:27023


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  CHEBI ontology 0
    chemical entity 0
      group 0
        inorganic group 0
          sulfo group 0
            organosulfonic acid 0
              arenesulfonic acid 0
                toluene-4-sulfonic acid 0
                  tosyl group 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 0
    subatomic particle 0
      composite particle 0
        hadron 0
          baryon 0
            nucleon 0
              atomic nucleus 0
                atom 0
                  main group element atom 0
                    p-block element atom 0
                      chalcogen 0
                        oxygen atom 0
                          oxygen molecular entity 0
                            hydroxides 0
                              oxoacid 0
                                chalcogen oxoacid 0
                                  sulfur oxoacid 0
                                    sulfonic acid 0
                                      sulfo group 0
                                        organosulfonic acid 0
                                          arenesulfonic acid 0
                                            toluene-4-sulfonic acid 0
                                              tosyl group 0
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