lissamine fast yellow

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acid yellow 17; C.I. 18965; disodium 2,5-dichloro-4-{3-methyl-5-oxo-4-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]-4,5-dihydro-1H-pyrazol-1-yl}benzene-1-sulfonate; lissamine fast yellow; yellow 2G
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Formula:C16H10Cl2N4Na2O7S2; 551.30 g/mol
InChiKey:FTZLWXQKVFFWLY-UHFFFAOYSA-L
SMILES:[Na+].[Na+].CC1=NN(C(=O)C1N=Nc2ccc(cc2)[S]([O-])(=O)=O)c3cc(Cl)c(cc3Cl)[S]([O-])(=O)=O
Molecular structure of lissamine fast yellow

Isomers

disodium 4,5-dichloro-2-[(E)-2-[3-methyl-5-oxo-1-(3-sulfonatophenyl)-4,5-dihydro-1H-pyrazol-4-yl]diazen-1-yl]benzene-1-sulfonate
Molecular structure of disodium 4,5-dichloro-2-[(E)-2-[3-methyl-5-oxo-1-(3-sulfonatophenyl)-4,5-dihydro-1H-pyrazol-4-yl]diazen-1-yl]benzene-1-sulfonate
lissamine fast yellow
Molecular structure of lissamine fast yellow
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