1-methyl-2,3-bis(oxidanylidene)indole-5-sulfonic acid

Systemtic Name: 1-methyl-2,3-bis(oxidanylidene)indole-5-sulfonic acid Openeye Name: 1-methyl-2,3-dioxo-indoline-5-sulfonic acid CAS Name: 1-methyl-2,3-dioxo-5-indolesulfonic acid IUPAC Name: 1-methyl-2,3-dioxoindole-5-sulfonic acid Traditional Name: 2,3-diketo-1-methyl-indoline-5-sulfonic acid Formula: C9H7NO5S MolecularWeight: 241.22058

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Descriptors Computed from Structure

Canonical SMILES:

CN1C2=C(C=C(C=C2)S(=O)(=O)O)C(=O)C1=O

Isomeric SMILES

CN1C2=C(C=C(C=C2)S(=O)(=O)O)C(=O)C1=O

InChI

InChI=1S/C9H7NO5S/c1-10-7-3-2-5(16(13,14)15)4-6(7)8(11)9(10)12/h2-4H,1H3,(H,13,14,15)