Tertracid Red E

Molecular Formula: C₂₀H₁₂N₂Na₂O₇S₂

InChI: InChI=1/C20H14N2O7S2.2Na/c23-18-9-5-12-11-13(30(24,25)26)6-7-14(12)20(18)22-21-17-8-10-19(31(27,28)29)16-4-2-1-3-15(16)17;;/h1-11,21H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b22-20-;;/fC20H12N2O7S2.2Na/q-2;2m

InChIKey: InChIKey=XYTVLRKJXNXOOI-IHQQYVSGDR
SMILES: C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])NN=C3C4=C(C=CC3=O)C=C(C=C4)S(=O)(=O)[O-].[Na+].[Na+]

Names:
    Acidal Red E
    Acidol Red E
    Acilan Red E
    Cilefa Red E
    Dalf Fast Red
    disodium (5Z)-6-oxo-5-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonate
    Naphthalene Red EA
    Naphthionic Red A
    Neklacid Red E
    Red E for food
    Tertracid Red E

Registries:
    PubChem CID 9570106
    PubChem ID 160029