sodium 4-oxidanylidene-1H-naphthalen-1-ide-2,7-disulfonic acid

Systemtic Name: sodium 4-oxidanylidene-1H-naphthalen-1-ide-2,7-disulfonic acid Openeye Name: sodium 4-oxo-1H-naphthalen-1-ide-2,7-disulfonic acid CAS Name: sodium 4-oxo-1H-naphthalen-1-ide-2,7-disulfonic acid IUPAC Name: sodium 4-oxo-1H-naphthalen-1-ide-2,7-disulfonic acid Traditional Name: sodium 4-keto-1H-naphthalen-1-ide-2,7-disulfonic acid Formula: C10H7NaO7S2 MolecularWeight: 326.27815

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Descriptors Computed from Structure

Canonical SMILES:

[CH-]1C(=CC(=O)C2=C1C=C(C=C2)S(=O)(=O)O)S(=O)(=O)O.[Na+]

Isomeric SMILES

[CH-]1C(=CC(=O)C2=C1C=C(C=C2)S(=O)(=O)O)S(=O)(=O)O.[Na+]

InChI

InChI=1S/C10H7O7S2.Na/c11-10-5-8(19(15,16)17)4-6-3-7(18(12,13)14)1-2-9(6)10;/h1-5H,(H,12,13,14)(H,15,16,17);/q-1;+1