39603-24-2

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-DIMETHYL-2,3-INDOLINEDIONE;5,7-DIMETHYLISATIN
• CAS NO: 39603-24-2
• Molecular Formula: C₁₀H₉NO₂
• Molecular Weight: 175.18
• EINECS: -0
• Product Categories: Miscellaneous
• Mol File: 39603-24-2.mol
• Article Data: 0

Chemical Properties

• Melting Point: 245 °C
• Boiling Point: 306.47°C (rough estimate)
• Appearance: Red to red-brown powder
• 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: 5,7-DIMETHYLISATIN(CAS DataBase Reference)
• NIST Chemistry Reference: 5,7-DIMETHYLISATIN(39603-24-2)
• EPA Substance Registry System: 5,7-DIMETHYLISATIN(39603-24-2)

Safety Data

• Hazard Codes: Xi
• Safety Statements: 24/25-22
• RTECS: NL7930000
• HazardClass: IRRITANT
• Hazardous Substances Data: 39603-24-2(Hazardous Substances Data)

Usage

Description

5,7-Dimethylisatin is an organic compound that serves as a crucial intermediate in the synthesis of various chemical compounds, particularly in the fields of organic synthesis, pharmaceuticals, and agrochemicals. It is characterized by its unique molecular structure and reactivity, making it a valuable component in the development of new molecules and products.

Uses

Used in Organic Synthesis:
5,7-Dimethylisatin is used as a key intermediate for the production of cyano-(5,7-dimethyl-2-oxo-1,2-dihydro-indol-3-ylidene)-acetic acid ethyl ester through Knoevenagel condensation with cyanoacetic acid ethyl ester. This reaction is significant in the synthesis of various organic compounds, contributing to the development of new materials and products.
Used in Pharmaceutical Industry:
5,7-Dimethylisatin plays a vital role in the pharmaceutical industry as a raw material and intermediate for the synthesis of various drugs and medicinal compounds. Its unique chemical properties allow for the creation of novel therapeutic agents, potentially leading to the development of new treatments for various diseases and conditions.
Used in Agrochemical Industry:
In the agrochemical industry, 5,7-Dimethylisatin is utilized as a starting material for the synthesis of various agrochemicals, such as pesticides and herbicides. Its versatility in chemical reactions enables the development of innovative and effective products for agricultural applications, contributing to improved crop protection and yield.

InChI:InChI=1/C10H9NO2/c1-5-3-6(2)8-7(4-5)9(12)10(13)11-8/h3-4H,1-2H3,(H,11,12,13)

Upstream product

• 64-19-7 acetic acid 

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