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CHEBI:90206 - lissamine fast yellow

Default Structure
ChEBI IDCHEBI:90206
ChEBI Namelissamine fast yellow
Stars
DefinitionAn 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.
Last Modified4 November 2015
SubmitterSteve
DownloadsMolfile
FormulaC16H10Cl2N4O7S2.2Na
Net Charge0
Average Mass551.297
Monoisotopic Mass549.91633
SMILESCc1nn(-c2cc(Cl)c(S(=O)(=O)[O-])cc2Cl)c(O)c1N=Nc1ccc(S(=O)(=O)[O-])cc1.[Na+].[Na+]
InChIInChI=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
InChIKeyQWSQBPVXJFWXDW-UHFFFAOYSA-L
Wikipedia
Roles Classification
Biological Roles:
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, or part thereof, which causes the onset of an allergic reaction by interacting with any of the molecular pathways involved in an allergy.
Applications:
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.
ChEBI Ontology
Outgoing Relation(s)
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  Source
C.I. 18965ChEBI
C.I. Acid Yellow 17ChemIDplus
C.I. Acid Yellow 17, disodium saltChemIDplus
C.I. Food Yellow 5ChemIDplus
Disodium 2,5-dichloro-4-(5-hydroxy-3-methyl-4-(sulphophenylazo)pyrazol-1-yl)benzenesulphonateChemIDplus
E 107ChEBI
Manual XrefsDatabases
Yellow_2GWikipedia
Registry NumbersSources
Reaxys:8465067Reaxys
CAS:6359-98-4ChemIDplus
Citations