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

Names

[ Name ]:
1-hydroxy-3H-indol-2-one

[Synonym ]:
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

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

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933790090

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