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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 225
    role 225
      application 192
        dye 6
          histological dye 0
            Oil red O 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 225
    subatomic particle 225
      composite particle 225
        hadron 225
          baryon 225
            nucleon 225
              atomic nucleus 225
                atom 225
                  main group element atom 218
                    main group molecular entity 218
                      s-block molecular entity 173
                        hydrogen molecular entity 171
                          hydrides 111
                            organic hydride 60
                              organic fundamental parent 60
                                hydrocarbon 37
                                  cyclic hydrocarbon 14
                                    arene 13
                                      polycyclic arene 8
                                        ortho-fused polycyclic arene 8
                                          ortho-fused bicyclic arene 4
                                            naphthalene 4
                                              naphthol 4
                                                2-naphthol 0
                                                  Oil red O 0
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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.