Description

7-Chloroquinoline-4-Carboxylic Acid is a high-purity, versatile organic intermediate of significant importance in advanced chemical synthesis. Its core value lies in its functionalized quinoline scaffold, which serves as a critical building block for the development of complex, biologically active molecules. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for creating novel compounds and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for antimalarial and antimicrobial agents.
• Agrochemical Synthesis: Building block for developing advanced pesticides, herbicides, and fungicides due to its bioactive quinoline core.
• Organic Ligand Precursor: Used in the preparation of complexing agents and ligands for catalytic and material science applications.
• Research & Development: Essential reagent in medicinal chemistry for structure-activity relationship (SAR) studies and novel drug discovery.
• Fine Chemical Production: Intermediate in the multi-step synthesis of specialty dyes, pigments, and advanced organic materials.

Basic Information

Product Name	7-Chloroquinoline-4-Carboxylic Acid
CAS No.	13337-66-1
Molecular Formula	C10H6ClNO2
Molecular Weight	207.61 g/mol
Synonyms	4-Quinolinecarboxylic acid, 7-chloro-; 7-Chloro-4-quinolinecarboxylic acid; 7-Chloroquinoline-4-carboxylic acid; 7-Chloro-4-carboxyquinoline; 7-Chloroquinaldinic acid; 7-Chloro-4-quinoline carboxylic acid; 7-Chloro-4-quinolincarboxylic acid; 7-Chloroquinolin-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our 7-Chloroquinoline-4-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. The container should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm
Related Substances (HPLC)	Total impurities ≤2.0%

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