1,3-Dihydro-3,3-dimethyl-2H-indol-2-one

1,3-Dihydro-3,3-dimethyl-2H-indol-2-one Structure
CAS No.
19155-24-9
Chemical Name:
1,3-Dihydro-3,3-dimethyl-2H-indol-2-one
Synonyms
3,3-DiMethyloxindole;Oxindole, 3,3-diMethyl-;3,3-DIMETHYLINDOLIN-2-ONE;3,3-dimethyl-2-indolinone;3,3-dimethyl-3H-indol-2-ol;2-Indolinone, 3,3-diMethyl-;3,3-dimethyl-1H-indol-2-one;3,3-DIMETHYL-1,3-DIHYDRO-INDOL-2-ONE;3,3-diMethyl-2,3-dihydro-1H-indol-2-one;3,3-dimethyl-1,3-dihydro-2H-indol-2-one
CBNumber:
CB72308789
Molecular Formula:
C10H11NO
Molecular Weight:
161.2
MOL File:
19155-24-9.mol
Modify Date:
2023/5/9 9:30:50

1,3-Dihydro-3,3-dimethyl-2H-indol-2-one Properties

Melting point 154.3°C
Boiling point 287.51°C (rough estimate)
Density 1.078
refractive index 1.5200 (estimate)
storage temp. Sealed in dry,Room Temperature
form solid
pka 14.85±0.40(Predicted)
color Yellow

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338
HS Code  2933998090

1,3-Dihydro-3,3-dimethyl-2H-indol-2-one Chemical Properties,Uses,Production

Uses

3,3-Dimethyloxindole is used as an isoquinolin-1-amine based ROCK-I inhibitors. Also used in the preparation of a P2Y1 antagonists as effacacious antiplatelet agents.

Synthesis Reference(s)

Tetrahedron, 48, p. 7297, 1992 DOI: 10.1016/S0040-4020(01)88268-5

1,3-Dihydro-3,3-dimethyl-2H-indol-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

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1,3-Dihydro-3,3-dimethyl-2H-indol-2-one 3,3-DIMETHYLINDOLIN-2-ONE 1,2-Dihydro-3,3-dimethyl-2-oxo-3H-indole 3,3-DIMETHYL-1,3-DIHYDRO-INDOL-2-ONE 3,3-diMethyl-2,3-dihydro-1H-indol-2-one 2H-Indol-2-one, 1,3-dihydro-3,3-diMethyl- 3,3-dimethyl-1,3-dihydro-2H-indol-2-one 3,3-dimethyl-1H-indol-2-one 3,3-dimethyl-2-indolinone 2-Indolinone, 3,3-diMethyl- Oxindole, 3,3-diMethyl- 3,3-DiMethyloxindole 3,3-dimethyl-3H-indol-2-ol 19155-24-9