CHEBI:88283 - Durazol blue 4R

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ChEBI Name Durazol blue 4R
ChEBI ID CHEBI:88283
Definition An organic sodium salt resulting from the formal condensation of Durazol blue 4R (acid form) with three equivalents of sodium hydroxide.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C34H24N5Na3O12S3
Net Charge 0
Average Mass 859.750
Monoisotopic Mass 859.02767
InChI InChI=1S/C34H27N5O12S3.3Na/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);;;/q;3*+1/p-3
InChIKey PTIWCWYYGIRDIZ-UHFFFAOYSA-K
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.[Na+].[Na+].[Na+]
Roles Classification
Application(s): fluorochrome
A fluorescent dye used to stain biological specimens.
histological dye
A dye used in microscopic or electron microscopic examination of cells and tissues to give contrast and to highlight particular features of interest, such as nuclei and cytoplasm.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing Durazol blue 4R (CHEBI:88283) has part Durazol blue 4R(3−) (CHEBI:88287)
Durazol blue 4R (CHEBI:88283) has role fluorochrome (CHEBI:51217)
Durazol blue 4R (CHEBI:88283) has role histological dye (CHEBI:77178)
Durazol blue 4R (CHEBI:88283) is a organic sodium salt (CHEBI:38700)
IUPAC Name
trisodium 4-({4-[(6-anilino-1-hydroxy-3-sulfonatonaphthalen-2-yl)diazenyl]-5-methoxy-2-methylphenyl}diazenyl)-5-hydroxynaphthalene-2,7-disulfonate
Synonyms Sources
C.I. 27925 ChemIDplus
C.I. Direct Blue 67 ChemIDplus
Durazol blue ChEBI
Sirius supra blue F3R ChEBI
Trisodium 4-hydroxy-5-((4-((1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl)azo)-5-methoxy-2-methylphenyl)azo)naphthalene-2,7-disulphonate ChemIDplus
Registry Number Type Source
3354-97-0 CAS Registry Number ChemIDplus
Last Modified
12 March 2019