Yellow sun

Molecular Formula: C₁₆H₁₀N₂Na₂O₇S₂

InChI: InChI=1/C16H12N2O7S2.2Na/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22;;/h1-9,17H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-16+;;/fC16H10N2O7S2.2Na/q-2;2m

InChIKey: InChIKey=TXVRKNUZLYFDTJ-DJKYXGENDT
SMILES: C1=CC(=CC=C1NN=C2C3=C(C=CC2=O)C=C(C=C3)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

Names:
    Cilefa Orange S
    disodium (5E)-6-oxo-5-[(4-sulfonatophenyl)hydrazinylidene]naphthalene-2-sulfonate
    Food yellow 3
    Orange PAL
    Orange Yellow S
    Para Orange
    Sunset yellow
    Twilight Yellow
    Yellow Orange S
    Yellow S
    Yellow sun

Registries:
    PubChem CID 6093232
    PubChem ID 160862