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Name:1-Methylindoline-2,3-dione

CAS:2058-74-4

MF:C9H7NO2

MW:161.16

EINECS:218-164-9

Melting point:130-133 °C

Boiling point:287.44°C

density:1.314

Appearance:Brown powder

Purity:97%

Solubility:Insoluble in water

Storage temp:Keep in dark place,Inert atmosphere,Room temperature

Package:5g, 10g,100g,bulk package

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Other name:1-methylindoline-2,3-dione;1-Methyl-2,3-dihydro-1H-indole-2,3-dione;

Methylisatin,98%;N-Methylindoline-2,3-dione;

Application:

1-Methylisatin is used as a reactant for stereoselective preparation of spirobicyclic and bis-spirotricyclic pyrazolidinones, for regioselective preparation of spirocyclic oxindole-butenolides, for synthesis of spiro-oxindoles, for preparation of unsymmetrical oxindoles, for stereoselective preparation of hydroxyloxindoles via Morita-Baylis-Hillman reaction, for preparation of pyridinecarboxylic acid [(oxo)indolylidene)hydrazide derivatives (Schiff base hydrazides) as antibacterial agents.

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