4,5,6-trimethoxy-1H-indole-2,3-dione

Names

[ CAS No. ]:
784-06-5

[ Name ]:
4,5,6-trimethoxy-1H-indole-2,3-dione

[Synonym ]:
4,5,6-trimethoxy-indole-2,3-dione
4,5,6-trimethoxy-indoline-2,3-dione
4,5,6-Trimethoxy-indolin-2,3-dion
4,5,6-Trimethoxyisatin

Chemical & Physical Properties

[ Molecular Formula ]:
C11H11NO5

[ Molecular Weight ]:
237.20900

[ Exact Mass ]:
237.06400

[ PSA ]:
77.35000

[ LogP ]:
0.93230

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Oxalyl chloride
  • 3,4,5-trimethoxyaniline hydrochloride
  • N-(3,4,5-trimethoxyphenyl)-2-(4-morpholinyl)-2-oxoacetamide
  • 3-ethoxycarbonyl-3-hydroxy-4,5,6-trimethoxyindole
  • 3,4,5-Trimethoxyaniline

DownStream

  • methyl 6-amino-2,3,4-trimethoxybenzoate
  • 4,5,6-TRIMETHOXYINDOLE
  • 4,4',5,5',6,6'-hexamethoxyindigo
  • 2-amino-4,5,6-trimethoxyphenyl 3-pyridyl ketone
  • 4-chloro-5,6,7-trimethoxyquinazoline

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%

Related Compounds

  • 4,5,6-Trichloro-1H-indole-2,3-dione
  • 4,5,6-Trimethoxy-1H-indole-2-carbaldehyde
  • 4,5,6-Trimethoxy-1H-indole-2-carboxylic acid
  • 4,5,6-TRIFLUOROINDOLINE-2,3-DIONE
  • 4,5,7-trichloro-1H-indole-2,3-dione
  • 4,5,6-trimethoxy-2-benzofuran-1,3-dione