ChemicalBook--->CAS DataBase List--->220991-61-7

220991-61-7

220991-61-7 Structure

220991-61-7 Structure
IdentificationBack Directory
[Name]

5-Ethyl-1,3-dihydro-1-(2,3,5,6-tetrafluorophenyl)-2H-indol-2-one
[CAS]

220991-61-7
[Synonyms]

Lidocaine Impurity 54
5-Ethyl-1,3-dihydro-1-(2,3,5,6-tetrafluorophenyl)-2H-indol-2-one
2H-Indol-2-one, 5-ethyl-1,3-dihydro-1-(2,3,5,6-tetrafluorophenyl)-
[Molecular Formula]

C16H11F4NO
[MDL Number]

MFCD28127237
[MOL File]

220991-61-7.mol
[Molecular Weight]

309.26
Chemical PropertiesBack Directory
[Boiling point ]

473.7±45.0 °C(Predicted)
[density ]

1.406±0.06 g/cm3(Predicted)
[solubility ]

Chloroform (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

-5.48±0.20(Predicted)
[color ]

White to Light Beige
[Stability:]

Hygroscopic
Hazard InformationBack Directory
[Uses]

Intermediate in the preparation of COX-2 cyclooxygenase inhibitors.
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