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Term:Durazol blue 4R (acid form)
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Accession:CHEBI:88284 term browser browse the term
Definition:A naphthalenesulfonic acid that is the free acid form of the dye Sirius red F3B (the trisodium salt).
Synonyms:exact_synonym: 4-({4-[(6-anilino-1-hydroxy-3-sulfonaphthalen-2-yl)diazenyl]-5-methoxy-2-methylphenyl}diazenyl)-5-hydroxynaphthalene-2,7-disulfonic acid
 related_synonym: Durazol blue 4R free acid;   Formula=C34H27N5O12S3;   InChI=1S/C34H27N5O12S3/c1-18-10-27(37-39-33-31(54(48,49)50)14-19-11-22(8-9-25(19)34(33)41)35-21-6-4-3-5-7-21)30(51-2)17-26(18)36-38-28-15-23(52(42,43)44)12-20-13-24(53(45,46)47)16-29(40)32(20)28/h3-17,35,40-41H,1-2H3,(H,42,43,44)(H,45,46,47)(H,48,49,50);   InChIKey=OJWWQROAEXSSTO-UHFFFAOYSA-N;   NSC 47755;   SMILES=C12=CC=C(C=C1C=C(C(=C2O)N=NC=3C=C(C(=CC3OC)N=NC=4C=C(C=C5C4C(=CC(=C5)S(O)(=O)=O)O)S(O)(=O)=O)C)S(O)(=O)=O)NC=6C=CC=CC6;   direct blue 67 (acid form);   direct blue 67 free acid
 xref: Reaxys:20756637
 cyclic_relationship: is_conjugate_acid_of CHEBI:88287

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  CHEBI ontology 24146
    role 24039
      application 23451
        dye 1299
          histological dye 146
            Durazol blue 4R (acid form) 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 24146
    subatomic particle 24100
      composite particle 24100
        hadron 24100
          baryon 24100
            nucleon 24100
              atomic nucleus 24100
                atom 24100
                  main group element atom 23929
                    p-block element atom 23929
                      chalcogen 23126
                        oxygen atom 22997
                          oxygen molecular entity 22997
                            hydroxides 22237
                              oxoacid 21344
                                chalcogen oxoacid 12192
                                  sulfur oxoacid 11751
                                    sulfonic acid 7646
                                      sulfo group 5979
                                        organosulfonic acid 5979
                                          arenesulfonic acid 685
                                            naphthalenesulfonic acid 44
                                              aminonaphthalenesulfonic acid 0
                                                Durazol blue 4R (acid form) 0
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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.