5,7-Difluoro-1,3-dihydro-2H-indol-2-one

Modify Date: 2025-08-25 15:28:32

5,7-Difluoro-1,3-dihydro-2H-indol-2-one Structure
5,7-Difluoro-1,3-dihydro-2H-indol-2-one structure
Common Name 5,7-Difluoro-1,3-dihydro-2H-indol-2-one
CAS Number 247564-59-6 Molecular Weight 169.128
Density 1.4±0.1 g/cm3 Boiling Point 284.0±40.0 °C at 760 mmHg
Molecular Formula C8H5F2NO Melting Point N/A
MSDS N/A Flash Point 125.6±27.3 °C

 Names

Name 5,7-Difluoro-1,3-dihydroindol-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 284.0±40.0 °C at 760 mmHg
Molecular Formula C8H5F2NO
Molecular Weight 169.128
Flash Point 125.6±27.3 °C
Exact Mass 169.033920
PSA 29.10000
LogP 1.39
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.536

 Safety Information

HS Code 2933790090

 Customs

HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

 Synonyms

5,7-difluoro-2-oxindole
2H-Indol-2-one, 5,7-difluoro-1,3-dihydro-
5,7-Difluoro-2-oxyindole
5,7-difluoroindolin-2-one
5,7-Difluoro-1,3-dihydro-2H-indol-2-one
5,7-difluorooxindole
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