CHEBI:90210 - lissamine fast yellow (acid form)

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ChEBI Name lissamine fast yellow (acid form)
ChEBI ID CHEBI:90210
Definition An arenesulfonic acid that is 2,5-dichloro-4-(pyrazol-1-yl)benzene-1-sulfonic acid in which the pyrazole ring is substituted by methyl, (4-sulfophenyl)diazenyl and hydroxy groups at positions 3, 4, and 5 respctively. The disodium salt is the biological stain 'lissamine fast yellow'.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Roles Classification
Biological Role(s): allergen
A chemical compound, or part thereof, which causes the onset of an allergic reaction by interacting with any of the molecular pathways involved in an allergy.
food colouring
A food additive that imparts colour to food. In European countries, E-numbers for permitted food colours are from E 100 to E 199, divided into yellows (E 100-109), oranges (E 110-119), reds (E 120-129), blues and violets (E 130-139), greens (E 140-149), browns and blacks (E 150-159), and others (E 160-199).
Application(s): food colouring
A food additive that imparts colour to food. In European countries, E-numbers for permitted food colours are from E 100 to E 199, divided into yellows (E 100-109), oranges (E 110-119), reds (E 120-129), blues and violets (E 130-139), greens (E 140-149), browns and blacks (E 150-159), and others (E 160-199).
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
lissamine fast yellow (acid form) is a Structural Derivative of
diazene
Mass : 30.02936
Formula : H2N2
30096 		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).
lissamine fast yellow (acid form) is a Conjugate Acid of
lissamine fast yellow(2-)
Mass : 505.312
Formula : C16H10Cl2N4O7S2
90208
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