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Accession:CHEBI:52295 term browser browse the term
Definition:An organic chloride salt composed of 3,7-diaminophenothiazin-5-ium and chloride ions in a 1:1 ratio. A strongly metachromatic dye, useful for the staining of acid mucopolysaccharides. It is also a common nuclear stain and can be used for the demonstration of Nissl substance in nerve cells of the CNS.
Synonyms:exact_synonym: 3,7-diaminophenothiazin-5-ium chloride
 related_synonym: C.I. 52000;   Cyanine;   Formula=C12H10ClN3S;   InChI=1S/C12H10N3S.ClH/c13-7-1-3-9-11(5-7)16-12-6-8(14)2-4-10(12)15-9;/h1-6H,13-14H2;1H/q+1;/p-1;   InChIKey=ANRHNWWPFJCPAZ-UHFFFAOYSA-M;   Katalysin;   Lauth's Violet;   Lauthsches violett;   SMILES=[Cl-].Nc1ccc2nc3ccc(N)cc3[s+]c2c1;   Thionin
 xref: Beilstein:3921370;   CAS:581-64-6;   Reaxys:3921370

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  CHEBI ontology 19790
    role 19738
      application 19385
        dye 1286
          histological dye 149
            thionine 0
Path 2
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  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
                      carbon group element atom 19572
                        carbon atom 19561
                          organic molecular entity 19561
                            organic molecule 19483
                              organic cyclic compound 19246
                                organic heterocyclic compound 18366
                                  organic heteropolycyclic compound 17709
                                    organic heterotricyclic compound 14587
                                      thionine cation 0
                                        thionine 0
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