Description

6,7-Dimethylquinoline-2,3-Dicarboxylic Acid Diethyl Ester is a high-purity, functionalized quinoline derivative serving as a critical synthetic intermediate. This compound is valued for its role in constructing complex molecular architectures, particularly in advanced material science and pharmaceutical research. It is essential for chemists and R&D teams in the agrochemical, pharmaceutical, and specialty chemical industries seeking to develop novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides due to its quinoline core structure.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport materials or host materials in display and lighting technologies.
• Coordination Chemistry & Ligand Synthesis: The dicarboxylic ester groups can be hydrolyzed to form chelating ligands for metal complexes in catalysis.
• Dye & Pigment Research: Acts as a starting material for the development of specialized quinoline-based colorants and fluorescent markers.
• Academic & Industrial R&D: A versatile scaffold for methodological chemistry studies and the exploration of new chemical reactions.

Basic Information

Product Name	6,7-Dimethylquinoline-2,3-Dicarboxylic Acid Diethyl Ester
CAS No.	948294-48-2
Molecular Formula	C₁₇H₁₉NO₄
Molecular Weight	301.34 g/mol
Synonyms	Diethyl 6,7-Dimethylquinoline-2,3-dicarboxylate; 2,3-Quinolinedicarboxylic Acid, 6,7-Dimethyl-, Diethyl Ester; 6,7-Dimethyl-2,3-quinolinedicarboxylic Acid Diethyl Ester; Ethyl 6,7-Dimethylquinoline-2,3-dicarboxylate; Quinoline-2,3-dicarboxylic Acid Diethyl Ester, 6,7-Dimethyl Derivative
EINECS	Contact for details

Quality Control

Every batch of 6,7-Dimethylquinoline-2,3-Dicarboxylic Acid Diethyl Ester is manufactured and tested under a strict quality management system. We ensure the product meets high-purity standards suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep the container tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white 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.