4-Hydroxyoxindole

Modify Date: 2024-01-02 19:43:49

4-Hydroxyoxindole Structure
4-Hydroxyoxindole structure
Common Name 4-Hydroxyoxindole
CAS Number 13402-55-6 Molecular Weight 149.147
Density 1.4±0.1 g/cm3 Boiling Point 370.8±42.0 °C at 760 mmHg
Molecular Formula C8H7NO2 Melting Point N/A
MSDS N/A Flash Point 178.1±27.9 °C

 Names

Name 4-hydroxy-1,3-dihydroindol-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 370.8±42.0 °C at 760 mmHg
Molecular Formula C8H7NO2
Molecular Weight 149.147
Flash Point 178.1±27.9 °C
Exact Mass 149.047684
PSA 49.33000
LogP 0.80
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.634

 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

2,3-Dihydroindole-4-ol-2-one
2H-Indol-2-one,1,3-dihydro-4-hydroxy
2H-Indol-2-one, 1,3-dihydro-4-hydroxy-
4-Hydroxy-1,3-dihydro-2H-indol-2-one
4-Hydroxyindolin-2-one
4-Hydroxy-1,3-dihydro-indol-2-one
4-Hydroxy-2-oxyindole
4-Hydroxyoxindole
4-Hydroxy-oxindol