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39603-24-2 - 5,7-Dimethylisatin, 96% - 5,7-Dimethyl-2,3-indolinedione - L11332 - Alfa Aesar

L11332 5,7-Dimethylisatin, 96%

CAS Number
39603-24-2
Synonyms
5,7-Dimethyl-2,3-indolinedione

Size Price ($) Quantity Availability
1g 56.30
5g 162.00
25g 569.00
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5,7-Dimethylisatin, 96%

MDL
MFCD00047219
EINECS
000-000-0

Chemical Properties

Formula
C10H9NO2
Formula Weight
175.19
Melting point
244-248°
Solubility
Insoluble in water.

Applications

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.

Notes

Keep container tightly closed. Store in cool, dry conditions in well sealed containers. Incompatible with strong oxidizing agents.

Literature References

Islam M. R.; M. Muhsin. Synthesis of 5-chloroisatin-6, 7-dimethylisatin and their carbohydrazone Δ2-1, 3, 4-oxadiazoline and their cytotoxicity studies. Bangladesh J Pharmacol . 2007, 2 7-12.

GHS Hazard and Precautionary Statements

Precautionary Statements: P260-P201-P280-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
143679
Harmonized Tariff Code
2933.79
TSCA
No
RTECS
NL7930000

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