4-methyl-2-oxidanylidene-1,3-dihydroindole-5-sulfonic acid

Systemtic Name: 4-methyl-2-oxidanylidene-1,3-dihydroindole-5-sulfonic acid Openeye Name: 4-methyl-2-oxo-indoline-5-sulfonic acid CAS Name: 4-methyl-2-oxo-1,3-dihydroindole-5-sulfonic acid IUPAC Name: 4-methyl-2-oxo-1,3-dihydroindole-5-sulfonic acid Traditional Name: 2-keto-4-methyl-indoline-5-sulfonic acid Formula: C9H9NO4S MolecularWeight: 227.23706

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Descriptors Computed from Structure

Canonical SMILES:

CC1=C(C=CC2=C1CC(=O)N2)S(=O)(=O)O

Isomeric SMILES

CC1=C(C=CC2=C1CC(=O)N2)S(=O)(=O)O

InChI

InChI=1S/C9H9NO4S/c1-5-6-4-9(11)10-7(6)2-3-8(5)15(12,13)14/h2-3H,4H2,1H3,(H,10,11)(H,12,13,14)