1-hydroxy-3H-indol-2-one

Modify Date: 2024-01-10 00:22:42

1-hydroxy-3H-indol-2-one Structure
1-hydroxy-3H-indol-2-one structure
Common Name 1-hydroxy-3H-indol-2-one
CAS Number 18108-55-9 Molecular Weight 149.14700
Density 1.447g/cm3 Boiling Point 304.8ºC at 760mmHg
Molecular Formula C8H7NO2 Melting Point N/A
MSDS N/A Flash Point 138.1ºC

 Names

Name 1-hydroxy-3H-indol-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.447g/cm3
Boiling Point 304.8ºC at 760mmHg
Molecular Formula C8H7NO2
Molecular Weight 149.14700
Flash Point 138.1ºC
Exact Mass 149.04800
PSA 40.54000
LogP 1.02990
Vapour Pressure 0.000376mmHg at 25°C
Index of Refraction 1.683

 Safety Information

HS Code 2933790090

 Synthetic Route

 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

1-Hydroxy-2-indolinone
1-hydroxyoxindole
1-hydroxy-2-oxoindoline
1,3-dihydro-1-hydroxyindole-2-one
1-hydroxyindolin-2-one
1-hydroxy-1,3-dihydro-indol-2-one
1-hydroxy-2-oxo-2,3-dihydroindole
hydroxyindolinone
1,3-dihydro-1-hydroxy-2H-indol-2-one