Submit Data |  Help |  Video Tutorials |  News |  Publications |  FTP Download |  REST API |  Citing RGD |  Contact   


Term:Sirius red F3B (acid form)
go back to main search page
Accession:CHEBI:88280 term browser browse the term
Definition:A naphthalenesulfonic acid that is the free acid form of the dye Sirius red F3B. The hexasodium salt is a histological dye used principally in staining methods for collagen and amyloid.
Synonyms:exact_synonym: 7,7'-(carbonyldiazanediyl)bis[4-hydroxy-3-({2-sulfo-4-[(4-sulfophenyl)diazenyl]phenyl}diazenyl)naphthalene-2-sulfonic acid]
 related_synonym: 7,7'-(Carbonyldiimino)bis(4-hydroxy-3-((2-sulfo-4-((4-sulfophenyl)azo)phenyl) azo)-2-naphthalenesulfonic acid);   Formula=C45H32N10O21S6;   InChI=1S/C45H32N10O21S6/c56-43-33-13-5-27(17-23(33)19-39(81(71,72)73)41(43)54-52-35-15-7-29(21-37(35)79(65,66)67)50-48-25-1-9-31(10-2-25)77(59,60)61)46-45(58)47-28-6-14-34-24(18-28)20-40(82(74,75)76)42(44(34)57)55-53-36-16-8-30(22-38(36)80(68,69)70)51-49-26-3-11-32(12-4-26)78(62,63)64/h1-22,56-57H,(H2,46,47,58)(H,59,60,61)(H,62,63,64)(H,65,66,67)(H,68,69,70)(H,71,72,73)(H,74,75,76);   InChIKey=IUNAENBIEJRAKZ-UHFFFAOYSA-N;   SMILES=C12=CC=C(C=C1C=C(C(=C2O)N=NC=3C=CC(=CC3S(O)(=O)=O)N=NC=4C=CC(=CC4)S(O)(=O)=O)S(O)(=O)=O)NC(NC=5C=C6C(=CC5)C(=C(N=NC=7C=CC(=CC7S(O)(=O)=O)N=NC=8C=CC(=CC8)S(O)(=O)=O)C(=C6)S(O)(=O)=O)O)=O;   Sirius red F3B free acid;   direct red 80 (acid form);   direct red 80 free acid
 xref: CAS:25188-41-4
 cyclic_relationship: is_conjugate_acid_of CHEBI:88281

show annotations for term's descendants       view all columns           Sort by:

Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19779
    role 19727
      application 19373
        dye 1287
          histological dye 150
            Sirius red F3B (acid form) 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 19779
    subatomic particle 19777
      composite particle 19777
        hadron 19777
          baryon 19777
            nucleon 19777
              atomic nucleus 19777
                atom 19777
                  main group element atom 19664
                    p-block element atom 19664
                      carbon group element atom 19559
                        carbon atom 19548
                          organic molecular entity 19548
                            organic group 18463
                              organic divalent group 18456
                                organodiyl group 18456
                                  carbonyl group 18356
                                    carbonyl compound 18356
                                      carboxylic acid 18027
                                        carboacyl group 17185
                                          univalent carboacyl group 17185
                                            carbamoyl group 16924
                                              carboxamide 16924
                                                monocarboxylic acid amide 14576
                                                  urea 4990
                                                    ureas 4987
                                                      Sirius red F3B (acid form) 0
paths to the root


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.