Description

5,7-Dimethylquinoline-2,3-Dicarboxylic Acid Diethyl Ester is a high-purity, multifunctional quinoline derivative serving as a critical synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in advanced pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries for applications such as ligand synthesis and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Ligand Synthesis: Serves as a precursor for creating complex chelating agents and catalysts in coordination chemistry.
• Material Science: Investigated as a monomer or additive for creating specialized polymers with unique optical or electronic properties.
• Organic Synthesis: A versatile reagent for constructing complex heterocyclic compounds in academic and industrial research settings.
• Fluorescent Dye & Sensor Development: Utilized in the research and synthesis of advanced fluorescent markers and chemical sensors.

Basic Information

Product Name	5,7-Dimethylquinoline-2,3-Dicarboxylic Acid Diethyl Ester
CAS No.	948293-92-3
Molecular Formula	C₁₇H₁₉NO₄
Molecular Weight	301.34 g/mol
Synonyms	Diethyl 5,7-dimethylquinoline-2,3-dicarboxylate; 2,3-Quinolinedicarboxylic acid, 5,7-dimethyl-, diethyl ester; 5,7-Dimethyl-2,3-quinolinedicarboxylic acid diethyl ester; Ethyl 5,7-dimethylquinoline-2,3-dicarboxylate; 948293-92-3; 5,7-Dimethylquinoline-2,3-dicarboxylic acid ethyl ester; Quinoline-2,3-dicarboxylic acid, 5,7-dimethyl-, diethyl ester
EINECS	Contact for details

Quality Control

Our 5,7-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 via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all specifications 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. This material is light-sensitive (store away from light).

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.