Description

5,7-Dichloroquinoline-3-Carboxylic Acid is a high-purity, multi-functional heterocyclic building block of significant commercial interest. Its value lies in its role as a key synthetic intermediate for creating complex molecules with targeted biological and material properties. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly in developing quinoline-based compounds with potential therapeutic activities.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its halogenated quinoline structure for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport or emissive layer materials in electronic display technologies.
• Coordination Chemistry & Ligand Synthesis: The carboxylic acid group allows for the creation of complexing agents and metal-organic frameworks (MOFs).
• Dye & Pigment Manufacturing: Acts as an intermediate for producing specialized quinoline-derived colorants and fluorescent markers.
• Academic & Contract Research: A valuable reagent for methodological studies and discovery chemistry in university and CRO laboratories.

Basic Information

Product Name	5,7-Dichloroquinoline-3-Carboxylic Acid
CAS No.	948293-83-2
Molecular Formula	C10H5Cl2NO2
Molecular Weight	242.06 g/mol
Synonyms	3-Quinolinecarboxylic acid, 5,7-dichloro-; 5,7-Dichloro-3-quinolinecarboxylic acid; 5,7-Dichloroquinoline-3-carboxylic acid; 948293-83-2; 5,7-Dichloro-quinoline-3-carboxylic acid; 5,7-dichloroquinoline-3-carboxylate; 5,7-Dichloro-3-carboxyquinoline
EINECS	Contact for details

Quality Control

Our 5,7-Dichloroquinoline-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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