Description

8-Methyl-Quinoline-2,3-Dicarboxylic Acid is a high-purity, multifunctional quinoline derivative serving as a critical building block in advanced organic synthesis. Its unique dicarboxylic acid structure on the quinoline core makes it an invaluable precursor for creating complex heterocyclic compounds and functional materials. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and sophisticated ligands.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel quinoline-based drug candidates, including potential antimicrobials, anticancer agents, and kinase inhibitors.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the quinoline scaffold contributes to biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for chelating ligands in coordination chemistry and catalysis, particularly in metal-organic frameworks (MOFs) and homogeneous catalysis.
• Material Science Research: Employed in the synthesis of organic semiconductors, fluorescent dyes, and other functional organic materials due to its conjugated system and modifiable acid groups.
• Chemical Research & Development: A versatile building block in academic and industrial R&D for exploring new chemical reactions and synthesizing complex molecular architectures.

Basic Information

Product Name	8-Methyl-Quinoline-2,3-Dicarboxylic Acid
CAS No.	892874-73-6
Molecular Formula	C₁₃H₉NO₄
Molecular Weight	243.22 g/mol
Synonyms	8-Methylquinoline-2,3-dicarboxylic acid; 2,3-Quinolinedicarboxylic acid, 8-methyl-; 8-Methyl-2,3-quinolinedicarboxylic acid; 8-Methylquinoline-2,3-dicarboxylate
EINECS	Contact for details

Quality Control

Our 8-Methyl-Quinoline-2,3-Dicarboxylic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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 acids and incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white 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.