Description

7-Methoxyquinoline-2,3-dicarboxylic acid is a high-purity, multifunctional organic building block characterized by its quinoline core and dicarboxylic acid functionality. This compound is valued for its role as a key intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and advanced material science. It is primarily sought by research institutions and industrial manufacturers engaged in developing active pharmaceutical ingredients (APIs), agrochemicals, and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting neurological and anti-infective pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive quinoline structure.
• Ligand Synthesis: Acts as a starting material for creating chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Fluorescent Dye & Sensor Development: Utilized in the design of quinoline-based fluorescent probes and sensors for analytical chemistry.
• Organic Electronic Materials: Investigated as a component for electron-transport materials in organic light-emitting diodes (OLEDs) and other electronic devices.
• Chemical Research & Development: Employed as a versatile scaffold for method development and exploring new organic reactions in academic and industrial labs.

Basic Information

Product Name	7-Methoxyquinoline-2,3-dicarboxylic Acid
CAS No.	948290-89-9
Molecular Formula	C₁₃H₉NO₅
Molecular Weight	259.21 g/mol
Synonyms	2,3-Quinolinedicarboxylic acid, 7-methoxy-; 7-Methoxy-2,3-quinolinedicarboxylic acid; 7-Methoxyquinoline-2,3-dicarboxylate; 948290-89-9; Quinoline-2,3-dicarboxylic acid, 7-methoxy derivative; 7-MeO-QDA
EINECS	Contact for details

Quality Control

Our 7-Methoxyquinoline-2,3-dicarboxylic acid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system supports compliance with cGMP and ISO standards for research and development applications.

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 acids and incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.