1-Methyl-1,5,6,7-tetrahydro-4H-indol-4-one

Names

[ Name ]:
1-Methyl-1,5,6,7-tetrahydro-4H-indol-4-one

[Synonym ]:
1-Methyl-1,5,6,7-tetrahydro-4H-indol-4-one
4H-Indol-4-one, 1,5,6,7-tetrahydro-1-methyl-
1-methyl-6,7-dihydro-5H-indol-4-one

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
276.1±9.0 °C at 760 mmHg

[ Melting Point ]:
84-86ºC

[ Molecular Formula ]:
C₉H₁₁NO

[ Molecular Weight ]:
149.190

[ Flash Point ]:
120.8±18.7 °C

[ Exact Mass ]:
149.084061

[ PSA ]:
22.00000

[ LogP ]:
1.60

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.599

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%