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ONTOLOGY REPORT - ANNOTATIONS


Term:Congo corinth (acid form)
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Accession:CHEBI:88203 term browser browse the term
Definition:An aminonaphthalenesulfonic acid that is 3,3'-[[1,1'-biphenyl]-4,4'-diylbis(diazene-2,1-diyl)]di(naphthalene-1-sulfonic acid) in which the two hydrogens at the 4-positions on the naphthalene rings are placed by amino and hydroxy groups. The disodium salt is the histological dye 'Congo corinth'.
Synonyms:exact_synonym: 3-({4'-[(1-amino-4-sulfonaphthalen-2-yl)diazenyl][1,1'-biphenyl]-4-yl}diazenyl)-4-hydroxynaphthalene-1-sulfonic acid
 related_synonym: Congo corinth free acid;   Direct red 10 (acid form);   Direct red 10 free acid;   Formula=C32H23N5O7S2;   InChI=1S/C32H23N5O7S2/c33-31-25-7-3-1-5-23(25)29(45(39,40)41)17-27(31)36-34-21-13-9-19(10-14-21)20-11-15-22(16-12-20)35-37-28-18-30(46(42,43)44)24-6-2-4-8-26(24)32(28)38/h1-18,38H,33H2,(H,39,40,41)(H,42,43,44)/b36-34+,37-35+;   InChIKey=TZCACGMZCLGYSG-VHJMTFITSA-N;   SMILES=C12=C(C(=CC(=C1N)/N=N/C3=CC=C(C=C3)C4=CC=C(C=C4)/N=N/C5=CC(=C6C(=C5O)C=CC=C6)S(O)(=O)=O)S(O)(=O)=O)C=CC=C2
 cyclic_relationship: is_conjugate_acid_of CHEBI:88204


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Term Annotations click to browse term
  CHEBI ontology 24141
    role 24034
      application 23445
        dye 1298
          histological dye 145
            Congo corinth (acid form) 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 24141
    subatomic particle 24095
      composite particle 24095
        hadron 24095
          baryon 24095
            nucleon 24095
              atomic nucleus 24095
                atom 24095
                  main group element atom 23924
                    p-block element atom 23924
                      chalcogen 23117
                        oxygen atom 22988
                          oxygen molecular entity 22988
                            hydroxides 22230
                              oxoacid 21339
                                chalcogen oxoacid 12194
                                  sulfur oxoacid 11753
                                    sulfonic acid 7651
                                      sulfo group 5982
                                        organosulfonic acid 5982
                                          arenesulfonic acid 687
                                            naphthalenesulfonic acid 44
                                              aminonaphthalenesulfonic acid 0
                                                Congo corinth (acid form) 0
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