5,7-DIMETHYLISATIN CAS#: 39603-24-2

5,7-DIMETHYLISATIN Basic information

Product Name:

5,7-DIMETHYLISATIN

Synonyms:

TIMTEC-BB SBB005805
1H-Indole-2,3-dione,5,7-dimethyl-
5,7-dimethyl-1h-indole-2,3-dione
5,7-dimethyl-1h-indole-3-dione
5,7-dimethyl-indole-2,3-dione
5,7-dimethyl-indole-3-dione
5,7-Dimethylisatin,96%
5,7-DIMETHYL-2,3-INDOLINEDIONE

CAS:

39603-24-2

MF:

C10H9NO2

MW:

175.18

EINECS:

000-000-0

Product Categories:

Miscellaneous

Mol File:

39603-24-2.mol

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5,7-DIMETHYLISATIN Chemical Properties

Melting point:: 245 °C
Boiling point:: 306.47°C (rough estimate)
Density: 1.250
refractive index: 1.5060 (estimate)
storage temp.: Sealed in dry,Room Temperature
pka: 10.43±0.20(Predicted)
Water Solubility: Insoluble in water.
BRN: 143679
CAS DataBase Reference: 39603-24-2(CAS DataBase Reference)

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Safety Information

Hazard Codes: Xi
Safety Statements: 24/25-22
RTECS: NL7930000
HazardClass: IRRITANT
HS Code: 29337900

MSDS

Language:English Provider:ACROS
Language:English Provider:ALFA

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5,7-DIMETHYLISATIN Usage And Synthesis

Chemical Properties

red to red-brown powder

Uses

5,7-Dimethylisatin is used to produce cyano-(5,7-dimethyl-2-oxo-1,2-dihydro-indol-3-ylidene)-acetic acid ethyl ester by knoevenagel condensation with cyanoacetic acid ethyl ester. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.

5,7-DIMETHYLISATINSupplier

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
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Meryer (Shanghai) Chemical Technology Co., Ltd.

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Alfa Aesar

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Energy Chemical

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