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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 853
    role 831
      application 467
        dye 3
          histological dye 0
            safranin O 0
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  CHEBI ontology 853
    subatomic particle 838
      composite particle 838
        hadron 838
          baryon 838
            nucleon 838
              atomic nucleus 838
                atom 838
                  main group element atom 826
                    p-block element atom 823
                      carbon group element atom 796
                        carbon atom 792
                          organic molecular entity 792
                            organic molecule 710
                              organic cyclic compound 623
                                organic heterocyclic compound 335
                                  organic heteropolycyclic compound 240
                                    organic heterotricyclic compound 32
                                      phenazines 0
                                        3,7-diamino-5-phenylphenazin-5-ium 0
                                          safranin O 0
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