Description

6-Chloro-2-Methoxyquinoline-3-Carboxylic Acid is a high-purity, synthetically valuable quinoline derivative. This compound serves as a critical advanced pharmaceutical intermediate and versatile building block for the development of novel active ingredients. It is primarily required by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating new molecular entities with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly in medicinal chemistry research for oncology, anti-infective, and CNS-targeted therapies.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and insecticides, leveraging the bioactive quinoline scaffold.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex heterocyclic compounds and fine chemicals.
• Material Science Precursor: Potential use in the synthesis of organic ligands for metal-organic frameworks (MOFs) or functional polymers.
• Chemical Biology Probe: Serves as a starting point for creating fluorescent tags or molecular probes for biological imaging and diagnostic applications.

Basic Information

Product Name	6-Chloro-2-Methoxyquinoline-3-Carboxylic Acid
CAS No.	1542427-87-1
Molecular Formula	C11H8ClNO3
Molecular Weight	237.64 g/mol
Synonyms	6-Chloro-2-methoxyquinoline-3-carboxylic acid; 3-Quinolinecarboxylic acid, 6-chloro-2-methoxy-; 1542427-87-1; 6-Chloro-2-methoxy-quinoline-3-carboxylic acid; 2-Methoxy-6-chloroquinoline-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 6-Chloro-2-Methoxyquinoline-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Standard quality parameters include assay by HPLC, identification by spectroscopic methods, and control of related substances. Certificates of Analysis (COA) documenting full specifications are available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The product is stable under these conditions but should be kept away from strong acids and organic solvents. Keep the container tightly sealed when not in use to protect integrity.

Specification

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

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