Description

6-Methoxy-Quinoline-2-Carboxylic Acid is a high-purity quinoline derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its role as a versatile intermediate for constructing complex molecular architectures, particularly in the pharmaceutical sector. This compound is essential for researchers and manufacturers in fine chemical, agrochemical, and pharmaceutical industries developing new active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and anti-infective pathways.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, leveraging the quinoline core for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized chelating ligands used in catalysis and material science.
• Fluorescent Probe and Dye Chemistry: The quinoline structure is utilized in the synthesis of organic fluorophores and imaging agents for analytical and diagnostic applications.
• Material Science Research: Investigated as a monomer or additive for creating functional polymers and advanced organic electronic materials.

Basic Information

Product Name	6-Methoxy-Quinoline-2-Carboxylic Acid
CAS No.	75433-99-7
Molecular Formula	C11H9NO3
Molecular Weight	203.19 g/mol
Synonyms	6-Methoxyquinoline-2-carboxylic acid; 2-Quinolinecarboxylic acid, 6-methoxy-; 6-Methoxy-2-quinolinecarboxylic acid; 6-Methoxy-2-carboxyquinoline; 6-Methoxyquinaldic acid; 75433-99-7; 6-Methoxyquinolin-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 6-Methoxy-Quinoline-2-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. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We support compliance with cGMP, ICH Q7, and other relevant pharmaceutical guidelines for advanced intermediates.

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). The product is moisture-sensitive; keep the container tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 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.