Description

8-Chloroquinoline-2,3-Dicarboxylic Acid is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is needed by research chemists and process development scientists working on novel active ingredients, metal-organic frameworks (MOFs), and specialty dyes.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel quinoline-based drug candidates, including potential antimicrobial and anticancer agents.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging the bioactive quinoline core.
• Ligand for Metal Complexes: The dicarboxylic acid groups make it an effective chelating ligand for constructing catalysts and metal-organic frameworks (MOFs) for catalysis or gas storage.
• Organic Electronic Materials: Acts as a building block for developing advanced materials used in organic light-emitting diodes (OLEDs) and semiconductors.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized quinoline-derived colorants and fluorescent markers.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry, method development, and exploring new chemical spaces in academic and industrial R&D labs.

Basic Information

Product Name	8-Chloroquinoline-2,3-Dicarboxylic Acid
CAS No.	892874-58-7
Molecular Formula	C₁₁H₆ClNO₄
Molecular Weight	251.62 g/mol
Synonyms	8-Chloro-2,3-quinolinedicarboxylic Acid; 8-Chloroquinoline-2,3-dicarboxylic acid; 2,3-Quinolinedicarboxylic acid, 8-chloro-; 8-Chloro-2,3-pyridinedicarboxylic Acid (quinoline form); 892874-58-7; 8-Cl-QDA
EINECS	Contact for details

Quality Control

Our 8-Chloroquinoline-2,3-Dicarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline 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.