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ONTOLOGY REPORT - ANNOTATIONS


Term:safranin O
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Accession:CHEBI:33601 term browser browse the term
Definition:An organic chloride salt having 3,7-diamino-5-phenylphenazin-5-ium as the counterion. It is commonly used for staining Gram negative bacteria red in smears to contrast with the blue Gram positive organisms.
Synonyms:exact_synonym: 3,7-diamino-5-phenylphenazin-5-ium chloride
 related_synonym: 3,7-Diamino-5-phenylphenazinium chloride;   C.I. 50240;   Formula=C18H15ClN4;   InChI=1S/C18H14N4.ClH/c19-12-6-8-15-17(10-12)22(14-4-2-1-3-5-14)18-11-13(20)7-9-16(18)21-15;/h1-11H,(H3,19,20);1H;   InChIKey=SOUHUMACVWVDME-UHFFFAOYSA-N;   Phenosafranin;   Phenosafranine, chloride;   SMILES=[Cl-].Nc1ccc2nc3ccc(N)cc3[n+](-c3ccccc3)c2c1;   basic red 2;   dimethyl;   phenosafranine;   safranin
 xref: Beilstein:3642082;   CAS:81-93-6;   PMID:25247839;   PMID:25428794;   PMID:25737416;   PMID:25796015;   PMID:25863440;   PMID:26027826;   Reaxys:3642082;   Wikipedia:Safranin


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  CHEBI ontology 21322
    role 21309
      application 20768
        dye 1282
          histological dye 146
            safranin O 0
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  CHEBI ontology 21322
    subatomic particle 21318
      composite particle 21318
        hadron 21318
          baryon 21318
            nucleon 21318
              atomic nucleus 21318
                atom 21318
                  main group element atom 21193
                    p-block element atom 21193
                      carbon group element atom 20991
                        carbon atom 20881
                          organic molecular entity 20881
                            organic molecule 20763
                              organic cyclic compound 20250
                                organic heterocyclic compound 19058
                                  organic heteropolycyclic compound 18492
                                    organic heterotricyclic compound 15300
                                      phenazines 33
                                        3,7-diamino-5-phenylphenazin-5-ium 0
                                          safranin O 0
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