1,7-dimethyl-1H-indole-2,3-dione(SALTDATA: FREE)

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Names

[ CAS No. ]:
91790-39-5

[ Name ]:
1,7-dimethyl-1H-indole-2,3-dione(SALTDATA: FREE)

[Synonym ]:
1,7-dimethyl-1H-indole-2,3-dione
N,7-dimethylindoline-2,3-dione
1,7-Dimethyl-indolin-2,3-dion
1,7-dimethyl-indoline-2,3-dione
1,7-dimethylisatin
1,7-dimethylbenzo[d]azolidine-2,3-dione

Chemical & Physical Properties

[ Density]:
1.261g/cm3

[ Boiling Point ]:
305.3ºC at 760 mmHg

[ Molecular Formula ]:
C10H9NO2

[ Molecular Weight ]:
175.18400

[ Flash Point ]:
139.2ºC

[ Exact Mass ]:
175.06300

[ PSA ]:
37.38000

[ LogP ]:
1.21910

[ Index of Refraction ]:
1.594

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 7-Methylisatin
  • methyl iodide
  • 1,7-dimethyl-1H-indole
  • N-methyl-o-toluidine hydrochloride

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%

Related Compounds

  • (3Z)-1,7-Dimethyl-1H-indole-2,3-dione 3-oxime
  • 6,7-dimethyl-1H-indole-2,3-dione
  • 4,7-Dimethylisatin
  • 5,7-Dimethyl-1H-indole-2,3-dione
  • 5-bromo-7-chloro-1H-indole-2,3-dione(SALTDATA: FREE)
  • 1H-Indole-2,3-dione, 5,7-dimethyl-1-(2-propenyl)- (9CI)
  • [1-(4-chlorophenyl)-3-methyl-1H-pyrazol-4-yl](cyclohexyl)methanol
  • 1-(3-methoxycyclohexyl)-1H-1,2,4-triazol-3-amine
  • cyclohexyl[3-methyl-5-(tetrahydro-2H-pyran-4-yloxy)-1-benzofuran-2-yl]methanone
  • 1-[5-(Cyclopropylmethoxy)-2-hydroxyphenyl]ethanone
  • 2-[Chloro(cyclohexyl)methyl]-3-methyl-1-benzothiophene
  • Cyclohexyl(5-hydroxy-3-methyl-1-benzofuran-2-yl)methanone
  • Cyclohexyl(2-methyl-1-benzothiophen-3-yl)methanol
  • 1-(4-Methoxyphenyl)-3-(4-morpholinylmethyl)-1h-pyrazole-4-methanol
  • 2-Fluoro-4-methyl-5-(2,2,2-trifluoroethylthio)aniline
  • Benzyl (S)-2-(3,6-dioxo-1,4-dioxan-2-YL)acetate
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