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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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  CHEBI ontology 0
    role 0
      application 0
        dye 0
          histological dye 0
            Congo corinth (acid form) 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
                                            naphthalenesulfonic acid 0
                                              aminonaphthalenesulfonic acid 0
                                                Congo corinth (acid form) 0
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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.