Description

6,8-Dimethylquinoline-2,3-Dicarboxylic Acid Diethyl Ester is a high-purity, functionalized quinoline derivative serving as a critical advanced intermediate in organic synthesis. Its value lies in its versatile molecular scaffold, which is essential for constructing complex heterocyclic compounds with targeted properties. This product is primarily needed by research and development laboratories, pharmaceutical companies, and fine chemical manufacturers engaged in developing new active pharmaceutical ingredients (APIs), agrochemicals, and specialty materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel quinoline-based drug candidates, particularly for antimicrobial, anticancer, and anti-inflammatory applications.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the quinoline core.
• Material Science: Serves as a precursor for organic ligands in catalytic systems or for the creation of functional polymers and dyes.
• Academic & Industrial R&D: Employed in methodological studies and scale-up processes for heterocyclic chemistry and medicinal chemistry projects.
• Fine Chemical Synthesis: Acts as a versatile intermediate for producing custom-synthesized specialty chemicals for various industrial applications.

Basic Information

Product Name	6,8-Dimethylquinoline-2,3-Dicarboxylic Acid Diethyl Ester
CAS No.	948289-08-5
Molecular Formula	C₁₇H₁₉NO₄
Molecular Weight	301.34 g/mol
Synonyms	Diethyl 6,8-Dimethylquinoline-2,3-dicarboxylate; 2,3-Quinolinedicarboxylic Acid, 6,8-Dimethyl-, Diethyl Ester; 6,8-Dimethyl-2,3-quinolinedicarboxylic Acid Diethyl Ester; Ethyl 6,8-Dimethylquinoline-2,3-dicarboxylate; 948289-08-5; 6,8-Dimethylquinoline-2,3-dicarboxylic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our 6,8-Dimethylquinoline-2,3-Dicarboxylic Acid Diethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.