Description

7-Methoxyquinoline-2,3-Dicarboxylic Acid Diethyl Ester is a high-purity, versatile quinoline derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its functionalized structure, which provides multiple reactive sites for constructing complex heterocyclic systems and fine-tuning molecular properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, where it is used to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in developing quinoline-based therapeutics with potential anti-malarial, anti-cancer, or anti-inflammatory activity.
• Agrochemical Research: Used in creating advanced active ingredients for crop protection agents, leveraging the quinoline scaffold for its bioactivity.
• Material Science Precursor: Serves as a monomer or functional unit in the development of organic electronic materials, such as OLEDs or conductive polymers.
• Ligand Synthesis: Utilized in coordination chemistry to create complexing agents or catalysts for asymmetric synthesis and other specialized reactions.
• Fluorescent Probe Development: Acts as a core structure for synthesizing advanced fluorescent dyes and molecular sensors due to the inherent photophysical properties of the quinoline moiety.

Basic Information

Product Name	7-Methoxyquinoline-2,3-Dicarboxylic Acid Diethyl Ester
CAS No.	948290-96-8
Molecular Formula	C₁₆H₁₇NO₅
Molecular Weight	303.31 g/mol
Synonyms	Diethyl 7-Methoxyquinoline-2,3-dicarboxylate; 2,3-Quinolinedicarboxylic acid, 7-methoxy-, diethyl ester; 7-Methoxy-2,3-quinolinedicarboxylic acid diethyl ester; Diethyl 7-methoxy-2,3-quinolinedicarboxylate; 7-Methoxyquinoline-2,3-dicarboxylic acid ethyl ester; Ethyl 7-methoxyquinoline-2,3-dicarboxylate
EINECS	Contact for details

Quality Control

Our 7-Methoxyquinoline-2,3-Dicarboxylic Acid Diethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with all shipments, detailing the exact specifications for your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.