Meisoindigo
Names
[ CAS No. ]:
97207-47-1
[ Name ]:
Meisoindigo
[Synonym ]:
1-Methyl-1H,1'H-[3,3']biindolyliden-2,2'-dion
Meisoindigo
Biindolene deriv.
(E)-1-methyl-1H,1'H-[3,3']biindolylidene-2,2'-dione
2H-Indol-2-one, 3-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)-1,3-dihydro-1-methyl-, (3E)-
(E)-1-Methyl-1H,1'H-[3,3']biindolyliden-2,2'-dion
HMS1593P16
1-methyl-1H,1'H-[3,3']biindolylidene-2,2'-dione
Dian III
Methylisoindigotin
N-methylisoindigo
N-Methylisoindigotin
(3E)-1-Methyl-3-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)-1,3-dihydro-2H-indol-2-one
Biological Activity
[Description]:
[Related Catalog]:
[References]
[Related Small Molecules]
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
482.0±45.0 °C at 760 mmHg
[ Melting Point ]:
236-237ºC
[ Molecular Formula ]:
C17H12N2O2
[ Molecular Weight ]:
276.289
[ Flash Point ]:
245.3±28.7 °C
[ Exact Mass ]:
276.089874
[ PSA ]:
49.41000
[ LogP ]:
1.53
[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C
[ Index of Refraction ]:
1.698
Safety Information
[ HS Code ]:
2933990090
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%