Description

7-Chloroquinoline-2,3-Dicarboxylic Acid Diethyl Ester is a high-purity, versatile organic building block crucial for advanced chemical synthesis. This compound matters as a key intermediate in the development of complex heterocyclic molecules, particularly in pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of quinoline-based drug candidates, including potential antimalarial, antibacterial, and anticancer agents.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging the quinoline core for biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating complex chelating ligands used in catalysis and material science.
• Fine Chemical Production: Employed in multi-step organic synthesis to introduce the functionalized quinoline scaffold into target molecules.
• Research & Development: A valuable tool for medicinal and synthetic chemists in academia and industry for exploring new chemical entities and reaction pathways.
• Material Science: Potential monomer or precursor for the synthesis of organic electronic materials and dyes.

Basic Information

Product Name	7-Chloroquinoline-2,3-Dicarboxylic Acid Diethyl Ester
CAS No.	892874-55-4
Molecular Formula	C₁₅H₁₄ClNO₄
Molecular Weight	307.73 g/mol
Synonyms	Diethyl 7-Chloroquinoline-2,3-dicarboxylate; 7-Chloro-2,3-quinolinedicarboxylic Acid Diethyl Ester; 7-Chloroquinoline-2,3-dicarboxylic Acid Diethyl Ester; 2,3-Quinolinedicarboxylic acid, 7-chloro-, diethyl ester; Diethyl 7-chloro-2,3-quinolinedicarboxylate; 892874-55-4; 7-Chloro-quinoline-2,3-dicarboxylic acid diethyl ester
EINECS	Contact for details

Quality Control

Our 7-Chloroquinoline-2,3-Dicarboxylic Acid Diethyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our commitment to quality supports your R&D and scale-up processes with reliable, high-grade material.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.