MOLECULE

1-azaindan-2-one

Oxindole (2-indolone) is an aromatic heterocyclic organic compound with the formula C6H4CH2C(O)NH. It has a bicyclic structure, consisting of a six-membered benzene ring fused to a five-membered nitrogen-containing ring. Oxindole is a modified indoline with a substituted carbonyl at the second position of the 5-member indoline ring. Classified as a cyclic amide, it is a pale yellow solid.