(1-oxidanylideneindol-1-ium-4-yl)methanesulfonic acid

Systemtic Name: (1-oxidanylideneindol-1-ium-4-yl)methanesulfonic acid Openeye Name: (1-oxoindol-1-ium-4-yl)methanesulfonic acid CAS Name: (1-oxo-4-indol-1-iumyl)methanesulfonic acid IUPAC Name: (1-oxoindol-1-ium-4-yl)methanesulfonic acid Traditional Name: (1-ketoindol-1-ium-4-yl)methanesulfonic acid Formula: C9H8NO4S+ MolecularWeight: 226.22912

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=C2C=C[N+](=O)C2=C1)CS(=O)(=O)O

Isomeric SMILES

C1=CC(=C2C=C[N+](=O)C2=C1)CS(=O)(=O)O

InChI

InChI=1S/C9H7NO4S/c11-10-5-4-8-7(6-15(12,13)14)2-1-3-9(8)10/h1-5H,6H2/p+1