CHEBI:90206 - lissamine fast yellow

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ChEBI Name lissamine fast yellow
ChEBI ID CHEBI:90206
Definition An organic sodium salt that is the disodium salt of 2,5-dichloro-4-{5-hydroxy-3-methyl-4-[(4-sulfophenyl)diazenyl]pyrazol-1-yl}benzene-1-sulfonic acid. It is used as the erythrocyte stain in Garvey's method for elastic, fibrin and collagen as well as a substitute for martius yellow in Lendrum's MSB.
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Formula C16H10Cl2N4Na2O7S2
Net Charge 0
Average Mass 551.291
Monoisotopic Mass 549.916
InChI InChI=1S/C16H12Cl2N4O7S2.2Na/c1-8-15(20-19-9-2-4-10(5-3-9)30(24,25)26)16(23)22(21-8)13-6-12(18)14(7-11(13)17)31(27,28)29;;/h2-7,23H,1H3,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2
InChIKey QWSQBPVXJFWXDW-UHFFFAOYSA-L
SMILES [Na+].[Na+].C1=C(C(=CC(=C1N2N=C(C(=C2O)N=NC=3C=CC(=CC3)S([O-])(=O)=O)C)Cl)S([O-])(=O)=O)Cl
Roles Classification
Biological Role(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).
allergen
A chemical compound which causes the onset of an allergic reaction by interacting with any of the molecular pathways involved in an allergy.
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.
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).
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ChEBI Ontology
Outgoing lissamine fast yellow (CHEBI:90206) has part lissamine fast yellow(2−) (CHEBI:90208)
lissamine fast yellow (CHEBI:90206) has role allergen (CHEBI:50904)
lissamine fast yellow (CHEBI:90206) has role food colouring (CHEBI:77182)
lissamine fast yellow (CHEBI:90206) has role histological dye (CHEBI:77178)
lissamine fast yellow (CHEBI:90206) is a organic sodium salt (CHEBI:38700)
IUPAC Name
disodium 2,5-dichloro-4-{5-hydroxy-3-methyl-4-[(4-sulfonatophenyl)diazenyl]-1H-pyrazol-1-yl}benzene-1-sulfonate
Synonyms Sources
C.I. 18965 ChEBI
C.I. Acid Yellow 17 ChemIDplus
C.I. Acid Yellow 17, disodium salt ChemIDplus
C.I. Food Yellow 5 ChemIDplus
Disodium 2,5-dichloro-4-(5-hydroxy-3-methyl-4-(sulphophenylazo)pyrazol-1-yl)benzenesulphonate ChemIDplus
E 107 ChEBI
E-107 ChEBI
E107 ChEBI
Lissamine Fast Yellow 2G ChemIDplus
Yellow 2G ChemIDplus
Manual Xref Database
Yellow_2G Wikipedia
View more database links
Registry Numbers Types Sources
6359-98-4 CAS Registry Number ChemIDplus
8465067 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
2448920 PubMed citation Europe PMC
4403742 PubMed citation Europe PMC
Last Modified
04 November 2015