Description

6-Ethylquinoline-2,3-Dicarboxylic Acid Diethyl Ester is a high-purity, synthetically valuable quinoline derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block for complex organic synthesis. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical, agrochemical, and material science industries to develop novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those with quinoline-based pharmacophores.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides due to its bioactive quinoline core.
• Ligand Synthesis: Serves as a starting material for creating sophisticated chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Organic Electronic Materials: Investigated as a building block for electron-transport materials in OLEDs and other optoelectronic devices.
• Dye and Pigment Chemistry: Functions as an intermediate for synthesizing specialized quinoline-based dyes and colorants.
• Academic & Industrial R&D: Employed in methodological studies and the discovery of new chemical reactions and processes.

Basic Information

Product Name	6-Ethylquinoline-2,3-Dicarboxylic Acid Diethyl Ester
CAS No.	948289-92-7
Molecular Formula	C₁₇H₁₉NO₄
Molecular Weight	301.34 g/mol
Synonyms	Diethyl 6-ethylquinoline-2,3-dicarboxylate; 2,3-Quinolinedicarboxylic acid, 6-ethyl-, diethyl ester; 6-Ethyl-2,3-quinolinedicarboxylic acid diethyl ester; Ethyl 6-ethyl-2,3-quinolinedicarboxylate; Quinoline-2,3-dicarboxylic acid, 6-ethyl-, diethyl ester; 948289-92-7; 6-Ethylquinoline-2,3-dicarboxylic acid diethyl ester
EINECS	Contact for details

Quality Control

Every batch of our 6-Ethylquinoline-2,3-Dicarboxylic Acid Diethyl Ester is produced and tested under a strict quality management system. We guarantee high chemical purity and consistent lot-to-lot performance, supported by comprehensive analytical documentation. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.