Description

5-Chloro-8-Methylquinoline-2,3-Dicarboxylic Acid is a high-purity, multi-functional quinoline derivative serving as a critical advanced intermediate in modern organic synthesis. Its value lies in its unique molecular scaffold, which provides a versatile platform for constructing complex molecules in pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists in the life sciences sector, particularly for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially in therapeutic areas targeting infectious diseases or central nervous system disorders.
• Agrochemical Research: Used in the development of new fungicides, herbicides, or insecticides, leveraging the bioactivity of the quinoline core.
• Ligand Synthesis: Serves as a precursor for creating complex chelating ligands used in catalysis or metal-organic frameworks (MOFs).
• Material Science: Intermediate for the production of specialty polymers, dyes, or organic electronic materials requiring specific quinoline-based structures.
• Chemical Biology Probes: Utilized to create fluorescent tags or molecular probes for studying biological processes.
• Academic & Industrial R&D: Fundamental research chemical for methodological development and exploring new chemical reactions in heterocyclic chemistry.

Basic Information

Product Name	5-Chloro-8-Methylquinoline-2,3-Dicarboxylic Acid
CAS No.	948294-19-7
Molecular Formula	C₁₃H₈ClNO₄
Molecular Weight	277.66 g/mol
Synonyms	5-Chloro-8-methylquinoline-2,3-dicarboxylic acid; 2,3-Quinolinedicarboxylic acid, 5-chloro-8-methyl-; 948294-19-7; 5-Chloro-8-methyl-2,3-quinolinedicarboxylic acid; 5-Chloro-8-methylquinoline-2,3-dicarboxylate
EINECS	Contact for details

Quality Control

Our 5-Chloro-8-Methylquinoline-2,3-Dicarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the stringent requirements of research and development applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and strong oxidizing agents.

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.