CHEBI:87468 - benzo scarlet 4BNS

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ChEBI Name benzo scarlet 4BNS
ChEBI ID CHEBI:87468
Definition An organic sodium salt that is the trisodium salt of 4-hydroxy-7-[({5-hydroxy-6-[(3-methoxyphenyl)diazenyl]-7-sulfonaphthalen-2-yl}carbamoyl)amino]-3-[(6-sulfonaphthalen-2-yl)diazenyl]naphthalene-2-sulfonic acid. A direct cotton dye that is also capable of hydrogen bonding to amyloid and giving a dark enough red colour to be useful in diagnostic histology.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C38H25N6Na3O13S3
Net Charge 0
Average Mass 938.80200
Monoisotopic Mass 938.03348
InChI InChI=1S/C38H28N6O13S3.3Na/c1-57-28-4-2-3-26(19-28)41-43-34-32(59(51,52)53)17-22-14-24(8-11-30(22)36(34)45)39-38(47)40-25-9-12-31-23(15-25)18-33(60(54,55)56)35(37(31)46)44-42-27-7-5-21-16-29(58(48,49)50)10-6-20(21)13-27;;;/h2-19,45-46H,1H3,(H2,39,40,47)(H,48,49,50)(H,51,52,53)(H,54,55,56);;;/q;3*+1/p-3
InChIKey ARFFDLGGWDRGGT-UHFFFAOYSA-K
SMILES [Na+].[Na+].[Na+].COc1cccc(c1)N=Nc1c(O)c2ccc(NC(=O)Nc3ccc4c(O)c(N=Nc5ccc6cc(ccc6c5)S([O-])(=O)=O)c(cc4c3)S([O-])(=O)=O)cc2cc1S([O-])(=O)=O
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.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing benzo scarlet 4BNS (CHEBI:87468) has part benzo scarlet 4BNS(3−) (CHEBI:87470)
benzo scarlet 4BNS (CHEBI:87468) has role histological dye (CHEBI:77178)
benzo scarlet 4BNS (CHEBI:87468) is a organic sodium salt (CHEBI:38700)
IUPAC Name
trisodium 4-hydroxy-7-[({5-hydroxy-6-[(3-methoxyphenyl)diazenyl]-7-sulfonatonaphthalen-2-yl}carbamoyl)amino]-3-[(6-sulfonatonaphthalen-2-yl)diazenyl]naphthalene-2-sulfonate
Synonyms Sources
amyloid red ChEBI
benzo fast scarlet 4BEN ChEBI
C.I. 29200 ChEBI
direct red 72 ChEBI
Last Modified
13 August 2015