CHEBI:90208 - lissamine fast yellow(2−)

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ChEBI Name lissamine fast yellow(2−)
ChEBI ID CHEBI:90208
ChEBI ASCII Name lissamine fast yellow(2-)
Definition An organosulfonate oxoanion resulting from the removal of a proton from both of the sulfo groups of 2,5-dichloro-4-{5-hydroxy-3-methyl-4-[(4-sulfophenyl)diazenyl]pyrazol-1-yl}benzene-1-sulfonic acid.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C16H10Cl2N4O7S2
Net Charge -2
Average Mass 505.312
Monoisotopic Mass 503.93789
InChI InChI=1S/C16H12Cl2N4O7S2/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)/p-2
InChIKey SWTAMHBAAIVEKW-UHFFFAOYSA-L
SMILES C1=C(C(=CC(=C1N2N=C(C(=C2O)N=NC=3C=CC(=CC3)S([O-])(=O)=O)C)Cl)S([O-])(=O)=O)Cl
ChEBI Ontology
Outgoing lissamine fast yellow(2−) (CHEBI:90208) is a organosulfonate oxoanion (CHEBI:33554)
lissamine fast yellow(2−) (CHEBI:90208) is conjugate base of lissamine fast yellow (acid form) (CHEBI:90210)
Incoming lissamine fast yellow (CHEBI:90206) has part lissamine fast yellow(2−) (CHEBI:90208)
lissamine fast yellow (acid form) (CHEBI:90210) is conjugate acid of lissamine fast yellow(2−) (CHEBI:90208)
IUPAC Name
2,5-dichloro-4-{5-hydroxy-3-methyl-4-[(4-sulfonatophenyl)diazenyl]-1H-pyrazol-1-yl}benzene-1-sulfonate
Synonym Source
lissamine fast yellow dianion ChEBI
Registry Number Type Source
8171654 Reaxys Registry Number Reaxys
Last Modified
04 November 2015