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Term:Methyl violet 2B
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Accession:CHEBI:90108 term browser browse the term
Definition:A hydrochloride obtained by combining Methyl violet 2B free base with one equivalent of hydrochloric acid. Used in Gram's stain for the demonstration and primary classification of bacteria as well as to demonstrate amyloid.
Synonyms:exact_synonym: 4,4'-[(4-iminocyclohexa-2,5-dien-1-ylidene)methylene]bis(N,N-dimethylaniline) hydrochloride;   4-{bis[4-(dimethylamino)phenyl]methylidene}cyclohexa-2,5-dien-1-iminium chloride
 related_synonym: C.I. 42535;   Formula=C23H26ClN3;   InChI=1S/C23H25N3.ClH/c1-25(2)21-13-7-18(8-14-21)23(17-5-11-20(24)12-6-17)19-9-15-22(16-10-19)26(3)4;/h5-16,24H,1-4H3;1H;   InChIKey=WWKGVZASJYXZKN-UHFFFAOYSA-N;   SMILES=C1(=C(C2=CC=C(C=C2)N(C)C)C3=CC=C(C=C3)N(C)C)C=CC(=N)C=C1.Cl
 xref: PMID:23817042;   PMID:25129796;   PMID:6165887;   PMID:6633792;   PMID:7039509;   PMID:809008;   PMID:8843973;   Reaxys:24690838

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  CHEBI ontology 19779
    role 19727
      application 19373
        dye 1287
          histological dye 150
            Methyl violet 2B 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19779
    subatomic particle 19777
      composite particle 19777
        hadron 19777
          baryon 19777
            nucleon 19777
              atomic nucleus 19777
                atom 19777
                  main group element atom 19664
                    p-block element atom 19664
                      halogen 18019
                        chlorine atom 17811
                          chlorine molecular entity 17811
                            elemental chlorine 8390
                              monoatomic chlorine 8371
                                chloride 8371
                                  chloride salt 8371
                                    organic chloride salt 665
                                      hydrochloride 436
                                        Methyl violet 2B 0
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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.