Description

4-Chloro-6-Methoxy-Quinoline-3-Carboxylic Acid is a high-purity, versatile quinoline derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and other fine chemicals, where its specific substitution pattern enables targeted molecular construction. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for creating novel compounds with specific biological or functional properties.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug molecules, particularly those targeting specific therapeutic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactive quinoline core.
• Material Science: Serves as a building block for creating advanced organic materials, including ligands for catalysts and components for electronic materials.
• Chemical Synthesis: Employed in academic and industrial R&D for constructing novel heterocyclic compounds and exploring new chemical reactions.
• API Development: Integral to the research and scale-up processes for new Active Pharmaceutical Ingredients (APIs).

Basic Information

Product Name	4-Chloro-6-Methoxy-Quinoline-3-Carboxylic Acid
CAS No.	179024-72-7
Molecular Formula	C11H8ClNO3
Molecular Weight	237.64 g/mol
Synonyms	4-Chloro-6-methoxyquinoline-3-carboxylic acid; 3-Quinolinecarboxylic acid, 4-chloro-6-methoxy-; 6-Methoxy-4-chloroquinoline-3-carboxylic acid; 4-Chloro-6-methoxy-3-quinolinecarboxylic acid; 179024-72-7; 4-Chloro-6-methoxyquinoline-3-carboxylate; 4-Chloro-6-methoxy-quinoline-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 4-Chloro-6-Methoxy-Quinoline-3-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency, suitable for demanding applications in pharmaceutical and fine chemical synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.