CHEBI:88016 - naphthalene blue black CS

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ChEBI Name naphthalene blue black CS
ChEBI ID CHEBI:88016
Definition An organic sodium salt resulting from the formal condensation of naphthalene blue black CS (acid form) with two equivalents of sodium hydroxide. Used for staining fibrin.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C22H13N6Na3O12S3
Net Charge 0
Average Mass 718.540
Monoisotopic Mass 717.94467
InChI InChI=1S/C22H16N6O12S3.3Na/c23-19-18-11(9-16(42(35,36)37)20(19)26-24-12-1-5-14(6-2-12)28(30)31)10-17(43(38,39)40)21(22(18)29)27-25-13-3-7-15(8-4-13)41(32,33)34;;;/h1-10,29H,23H2,(H,32,33,34)(H,35,36,37)(H,38,39,40);;;/q;3*+1/p-3/b26-24+,27-25+;;;
InChIKey DPCLMWZFRAYCIS-CGBHJVKRSA-K
SMILES C12=C(C(=C(C=C1C=C(C(=C2O)/N=N/C=3C=CC(=CC3)S([O-])(=O)=O)S([O-])(=O)=O)S([O-])(=O)=O)/N=N/C=4C=CC(=CC4)[N+](=O)[O-])N.[Na+].[Na+].[Na+]
Roles Classification
Application(s): 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.
fluorochrome
A fluorescent dye used to stain biological specimens.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing naphthalene blue black CS (CHEBI:88016) has part 4-amino-5-hydroxy-3-[(4-nitrophenyl)diazenyl]-6-[(4-sulfonatophenyl)diazenyl]naphthalene-2,7-disulfonate (CHEBI:88024)
naphthalene blue black CS (CHEBI:88016) has role fluorochrome (CHEBI:51217)
naphthalene blue black CS (CHEBI:88016) has role histological dye (CHEBI:77178)
naphthalene blue black CS (CHEBI:88016) is a organic sodium salt (CHEBI:38700)
IUPAC Name
trisodium 4-amino-5-hydroxy-3-[(4-nitrophenyl)diazenyl]-6-[(4-sulfonatophenyl)diazenyl]naphthalene-2,7-disulfonate
Synonyms Sources
acid black 41 ChEBI
blauschwartz NSF ChEBI
C.I. 20480 ChEBI
Registry Number Type Source
5850-37-3 CAS Registry Number ChemIDplus
Citation Waiting for Citations Type Source
13929601 PubMed citation Europe PMC
Last Modified
24 September 2015