Description

Indole-4,5-Dione, 2,3,6,7-Tetramethyl- (6Ci) is a high-purity, synthetically derived organic compound belonging to the indoledione class, characterized by its specific tetramethyl substitution pattern. This compound serves as a critical synthetic intermediate and building block for advanced organic synthesis, enabling the development of complex molecular architectures. It is primarily utilized by pharmaceutical R&D teams, agrochemical research laboratories, and manufacturers of specialty dyes and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel heterocyclic compounds with potential biological activity for drug discovery programs.
• Agrochemical Research: Used in developing advanced active ingredients and plant growth regulators.
• Organic Electronic Materials: Serves as a building block for creating functional organic semiconductors and charge-transport materials.
• Dye and Pigment Synthesis: An intermediate for producing specialized colorants and photochromic dyes.
• Academic & Industrial R&D: Employed in chemical research for studying reaction mechanisms and developing new synthetic methodologies.
• Coordination Chemistry: Can act as a ligand or precursor for metal-organic frameworks (MOFs) and catalysts.

Basic Information

Item	Detail
Product Name	Indole-4,5-Dione, 2,3,6,7-Tetramethyl- (6Ci)
CAS No.	100192-23-2
Molecular Formula	C12H11NO2
Molecular Weight	201.22 g/mol
Synonyms	2,3,6,7-Tetramethylindole-4,5-dione; 2,3,6,7-Tetramethyl-1H-indole-4,5-dione; 4,5-Dihydro-4,5-dioxo-2,3,6,7-tetramethylindole; Tetramethylindoledione
EINECS	Contact for details

Quality Control

Our Indole-4,5-Dione, 2,3,6,7-Tetramethyl- is manufactured under strict quality management protocols. Every batch undergoes rigorous analytical testing including HPLC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for research and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.