Description

6-Chloro-4-Hydroxy-8-Methoxyquinoline-3-Carboxylic Acid is a high-purity quinoline derivative serving as a critical building block in advanced organic synthesis. This compound is essential for research and development in the pharmaceutical sector, particularly for creating novel active pharmaceutical ingredients (APIs) and complex heterocyclic molecules. It is primarily sought by fine chemical manufacturers, R&D laboratories, and pharmaceutical companies engaged in the development of new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key synthetic precursor for the development of novel quinoline-based drug candidates with potential antimicrobial or anticancer activity.
• Organic Synthesis Building Block: Used in complex multi-step syntheses to construct more elaborate molecular architectures due to its reactive carboxylic acid and halogen functional groups.
• Agrochemical Research: Serves as a starting material in the research and development of new agrochemicals, such as herbicides or fungicides.
• Material Science Research: Investigated for the synthesis of specialized organic ligands or functional materials.
• Academic & Industrial R&D: Utilized in chemical research laboratories for methodological studies and the exploration of new chemical reactions.

Basic Information

Product Name	6-Chloro-4-Hydroxy-8-Methoxyquinoline-3-Carboxylic Acid
CAS No.	1189106-26-0
Molecular Formula	C11H8ClNO4
Molecular Weight	253.64 g/mol
Synonyms	6-Chloro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid; 3-Quinolinecarboxylic acid, 6-chloro-1,4-dihydro-8-methoxy-4-oxo-; 6-Chloro-4-hydroxy-8-methoxyquinoline-3-carboxylic acid; 6-Chloro-8-methoxy-4-hydroxyquinoline-3-carboxylic acid; 1189106-26-0
EINECS	Contact for details

Quality Control

Our 6-Chloro-4-Hydroxy-8-Methoxyquinoline-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for pharmaceutical R&D and fine chemical synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results 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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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