Description

6-Methylquinoline-2,3-Dicarboxylic Acid is a high-purity, multifunctional organic building block of significant interest in advanced chemical synthesis. Its dicarboxylic acid functionality and quinoline core structure make it a versatile precursor for creating complex molecules with tailored properties. This compound is primarily sought after by research institutions and industrial R&D departments engaged in pharmaceutical development, materials science, and agrochemical research, where it serves as a key intermediate for novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel quinoline-based drug candidates, including potential antimicrobials, anticancer agents, and kinase inhibitors.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic structure for biological activity.
• Coordination Chemistry & Metal-Organic Frameworks (MOFs): Acts as a polydentate ligand for chelating metal ions, useful in constructing MOFs and catalysts.
• Organic Electronic Materials: Investigated as a building block for electron-transport materials, light-emitting diodes (OLEDs), and other functional organic semiconductors.
• Dye & Pigment Synthesis: Functions as an intermediate in the production of specialized quinoline dyes and colorants.
• Chemical Research & Development: Employed as a standard or reagent in methodological studies and for exploring new organic reactions.

Basic Information

Product Name	6-Methylquinoline-2,3-Dicarboxylic Acid
CAS No.	874499-18-0
Molecular Formula	C₁₃H₁₁NO₄
Molecular Weight	245.23 g/mol
Synonyms	2,3-Quinolinedicarboxylic acid, 6-methyl-; 6-Methyl-2,3-quinolinedicarboxylic acid; 6-Methylquinoline-2,3-dicarboxylic acid; 6-Methylquinoline-2,3-dicarboxylate; 6-Methyl-2,3-pyridinedicarboxylic acid (quinoline analog); 6-Methylquinolyl-2,3-dicarboxylic acid; 6-Methyl-2,3-dicarboxyquinoline
EINECS	Contact for details

Quality Control

Our 6-Methylquinoline-2,3-Dicarboxylic Acid is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications. Our quality systems are designed to meet the stringent requirements of R&D and fine chemical synthesis.

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). Keep away from strong acids and incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

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%
Heavy Metals	≤ 20 ppm

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