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ONTOLOGY REPORT - ANNOTATIONS


Term:Oil red O
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Accession:CHEBI:88213 term browser browse the term
Definition:A bis(azo) compound that is 2-naphthol substituted at position 1 by a {4-[(2,5-dimethylphenyl)diazenyl]-2,5-dimethylphenyl}diazenyl group. A fat-soluble dye predominantly used for demonstrating triglycerides in frozen sections and for staining of protein bound lipids in paraffin sections.
Synonyms:exact_synonym: 1-({4-[(2,5-dimethylphenyl)diazenyl]-2,5-dimethylphenyl}diazenyl)naphthalen-2-ol
 related_synonym: 1-(2,5-Dimethyl-4-(2,5-dimethylphenylazo)phenylazo)-2-naphthol;   C.I. 26125;   Formula=C26H24N4O;   InChI=1S/C26H24N4O/c1-16-9-10-17(2)22(13-16)27-28-23-14-19(4)24(15-18(23)3)29-30-26-21-8-6-5-7-20(21)11-12-25(26)31/h5-15,31H,1-4H3;   InChIKey=NPGIHFRTRXVWOY-UHFFFAOYSA-N;   SMILES=C1=C(C(=CC(=C1C)N=NC2=C3C(=CC=C2O)C=CC=C3)C)N=NC4=C(C=CC(=C4)C)C;   Solvent red 27;   Sudan Red 5B
 xref: CAS:14288-70-1;   PMID:12530969;   PMID:25123946;   PMID:25377175;   PMID:25792274;   PMID:26125905;   PMID:26166508;   PMID:26445782;   Reaxys:24002417;   Wikipedia:Oil_Red_O


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Term Annotations click to browse term
  CHEBI ontology 21322
    role 21309
      application 20768
        dye 1282
          histological dye 146
            Oil red O 0
Path 2
Term Annotations click to browse term
  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
                    main group molecular entity 21193
                      s-block molecular entity 20682
                        hydrogen molecular entity 20595
                          hydrides 19568
                            organic hydride 18942
                              organic fundamental parent 18942
                                hydrocarbon 18554
                                  cyclic hydrocarbon 15964
                                    arene 15953
                                      polycyclic arene 15376
                                        ortho-fused polycyclic arene 9832
                                          ortho-fused bicyclic arene 2380
                                            naphthalene 2327
                                              naphthol 184
                                                2-naphthol 34
                                                  Oil red O 0
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