4,6-Dimethoxyindoline-2,3-dione

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Names

[ CAS No. ]:
21544-81-0

[ Name ]:
4,6-Dimethoxyindoline-2,3-dione

[Synonym ]:
4,6-dimethoxyisatin
4,6-Dimethoxyindoline-2,3-dione
4,6-dimethoxy-2,3-dioxoindoline
1H-Indole-2,3-dione, 4,6-dimethoxy-
4,6-dimethoxyindole-2,3-dione
4,6-Dimethoxy-1H-indole-2,3-dione

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Melting Point ]:
300-304°C

[ Molecular Formula ]:
C10H9NO4

[ Molecular Weight ]:
207.183

[ Exact Mass ]:
207.053162

[ PSA ]:
64.63000

[ LogP ]:
0.61

[ Index of Refraction ]:
1.567

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Oxalyl chloride
  • 3,5-dimethoxyaniline,hydrochloride
  • 3,5-Dimethoxyaniline

DownStream

  • 4,6-Dimethoxy-1H-indole
  • RVX-208
  • 2-Amino-4,6-dimethoxybenzoic acid
  • 2-benzoyl-4,6-dimethoxy-1H-indole-3-carboxylic acid
  • Methyl 2-amino-4,6-dimethoxybenzoate
  • 2-Amino-4,6-dimethoxybenzamide
  • 5,7-dimethoxy-1H-3,1-benzoxazine-2,4-dione

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

  • 4,6-Dimethoxyindoline-2,3-dione
  • 4,6-dimethylindoline-2,3-dione
  • 4,6-Dichloroisatin
  • 4,6,7-trichloro-5-methoxy-1H-indole-2,3-dione
  • 4,6-di-tert-butyl-1-oxacyclohepta-4,6-diene-2,3-dione
  • 1,4,6-trihydroxynaphthalene-2,3-dione