CHEBI:87221 - flavianic acid

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ChEBI Name flavianic acid
ChEBI ID CHEBI:87221
Definition A naphthalenesulfonic acid that is naphthalene-2-sulfonic acid substituted by nitro groups at positions 5 and 7 as well as a hydroxy group at position 8. The disodium salt is the biological stain 'naphthol yellow S'.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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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.
Related Structures
flavianic acid is a Structural Derivative of
sulfonic acid
Mass : 82.08008
Formula : H2O3S
29214 		oxoacid
Definition : A compound which contains oxygen, at least one other element, and at least one hydrogen bound to oxygen, and which produces a conjugate base by loss of positive hydrogen ion(s) (hydrons).
flavianic acid is a Conjugate Acid of
flavianate
Mass : 312.21300
Formula : C10H4N2O8S
87220
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