Sub Group: Indole Derivatives Alphabetic Listing Catalog Number: 11144 Formula: C8H7NO CAS Number: 59-48-3 Molecular Weight: 133.15 Synonyms: 1,3-Dihydro-2H-indol-2-one2-IndolinoneOxindole1,3-Dihydroindol-2-one2-Oxindole2-Oxo-2,3-dihydroindole2-Oxoindole2