Molecule structure of 1,2-Dihydro-3,3-dimethyl-2-oxo-3H-indole (CAS NO.19155-24-9):

IUPAC Name: 3,3-Dimethyl-1H-indol-2-one
Molecular Weight: 161.20044 [g/mol]
Molecular Formula: C₁₀H₁₁NO 
Index of Refraction: 1.536
Molar Refractivity: 46.61 cm³
Molar Volume: 149.4 cm³
Surface Tension: 34.5 dyne/cm
Density: 1.078 g/cm³
Flash Point: 172.6 °C
Enthalpy of Vaporization: 53.92 kJ/mol
Boiling Point: 299.2 °C at 760 mmHg
Vapour Pressure: 0.00121 mmHg at 25 °C
XLogP3-AA: 1.7
H-Bond Donor: 1
H-Bond Acceptor: 1
Tautomer Count: 2
Exact Mass: 161.084064
MonoIsotopic Mass: 161.084064
Topological Polar Surface Area: 29.1
Heavy Atom Count: 12
Complexity: 210
Canonical SMILES: CC1(C2=CC=CC=C2NC1=O)C
InChI: InChI=1S/C10H11NO/c1-10(2)7-5-3-4-6-8(7)11-9(10)12/h3-6H,1-2H3,(H,11,12)
InChIKey of 1,2-Dihydro-3,3-dimethyl-2-oxo-3H-indole (CAS NO.19155-24-9): KEZHRKOVLKUYCQ-UHFFFAOYSA-N

 1,2-Dihydro-3,3-dimethyl-2-oxo-3H-indole (CAS NO.19155-24-9) is also named as 3,3-Dimethyl-1,3-dihydro-2H-indol-2-one ; 2H-Indol-2-one,1,3-dihydro-3,3-dimethyl- ; 2-Indolinone,3,3-dimethyl- (7CI,8CI) ; Oxindole, 3,3-dimethyl- (6CI);1,2-Dihydro-3,3-dimethyl-2-oxo-3H-indole ; 1,3-Dihydro-3,3-dimethyl-2H-indol-2-one ; 2,3-Dihydro-3,3-dimethylindol-2-one ; 3,3-Dimethyl-1,3-dihydroindol-2-one ; 3,3-Dimethyl-2-indolinone ; 3,3-Dimethyl-2-indolone ; 3,3-Dimethyl-2-oxo-2,3-dihydroindole ; 3,3-Dimethyl-3H-indol-2-one ; 3,3-Dimethylindol-2(3H)-one ; 3,3-Dimethyloxindole ; NSC 226200 .