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ONTOLOGY REPORT - ANNOTATIONS


Term:metanil yellow
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Accession:CHEBI:87235 term browser browse the term
Definition:An organic sodium salt having 3-[(4-anilinophenyl)diazenyl]benzene-1-sulfonate as the counterion. Used in one variant of Masson's trichrome to stain collagen yellow in contrast to the red muscle, but is not in common used.
Synonyms:exact_synonym: sodium 3-[(4-anilinophenyl)diazenyl]benzene-1-sulfonate
 related_synonym: C.I. 13065;   C.I. Acid Yellow 36;   C.I. Acid Yellow 36 monosodium salt;   Formula=C18H14N3NaO3S;   InChI=1S/C18H15N3O3S.Na/c22-25(23,24)18-8-4-7-17(13-18)21-20-16-11-9-15(10-12-16)19-14-5-2-1-3-6-14;/h1-13,19H,(H,22,23,24);/q;+1/p-1;   InChIKey=NYGZLYXAPMMJTE-UHFFFAOYSA-M;   SMILES=[Na+].[O-]S(=O)(=O)c1cccc(c1)N=Nc1ccc(Nc2ccccc2)cc1;   Sodium 4'-anilinoazobenzene-3-sulfonate;   Sodium m-(4-anilinophenylazo)benzenesulfonate;   Sodium m-sulfonate-p-phenylazodiphenylamine;   acid yellow 36;   tropaeolin G
 xref: CAS:587-98-4;   PMID:21112608;   PMID:21470774;   PMID:24748737;   Reaxys:3831568


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  CHEBI ontology 19790
    role 19738
      application 19385
        dye 1286
          histological dye 149
            metanil yellow 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19790
    subatomic particle 19788
      composite particle 19788
        hadron 19788
          baryon 19788
            nucleon 19788
              atomic nucleus 19788
                atom 19788
                  main group element atom 19674
                    p-block element atom 19674
                      chalcogen 19378
                        oxygen atom 19339
                          oxygen molecular entity 19339
                            oxide 11449
                              oxoanion 8440
                                chalcogen oxoanion 530
                                  sulfur oxoanion 529
                                    sulfonate 28
                                      organosulfonate oxoanion 28
                                        3-[(4-anilinophenyl)diazenyl]benzene-1-sulfonate 0
                                          metanil yellow 0
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