Vulcafix Red R

Molecular Formula: C₂₀H₁₃N₂NaO₄S

InChI: InChI=1/C20H14N2O4S.Na/c23-18-12-10-13-5-1-3-7-15(13)19(18)22-21-17-11-9-14-6-2-4-8-16(14)20(17)27(24,25)26;/h1-12,21H,(H,24,25,26);/q;+1/p-1/b22-19-;/fC20H13N2O4S.Na/q-1;m

InChIKey: InChIKey=MGIYYNDGQBDWFE-QMAVHGOHDU
SMILES: C1=CC=C2C(=C1)C=CC(=C2S(=O)(=O)[O-])NN=C3C(=O)C=CC4=CC=CC=C43.[Na+]

Names:
    Brasilaca Red R
    Lithol Red Lake
    Lithol Red
    Lithol Toner
    Monolite Red R
    Ohio Red
    Signal Red
    Sodium lithol
    sodium 2-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonate
    Sunburst Red
    Vulcafix Red R

Registries:
    PubChem CID 9570090
    PubChem ID 157974