Description

6,7-Dichloro-2-Methylquinoline-3-Carboxylic Acid is a high-purity, multi-functional quinoline derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers in medicinal chemistry, material science, and fine chemical production who require reliable, high-quality intermediates for their R&D and scale-up processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and pesticides, leveraging its halogenated quinoline structure.
• Material Science Research: Serves as a building block for creating functional organic materials, such as ligands for catalysts or components in organic electronics.
• Chemical Biology & Proteomics: Employed as a scaffold or tagging agent in the design of molecular probes and inhibitors for biochemical research.
• Fine Chemical Production: Utilized in custom synthesis and contract manufacturing for producing specialized, high-value chemicals.

Basic Information

Product Name	6,7-Dichloro-2-Methylquinoline-3-Carboxylic Acid
CAS No.	948294-30-2
Molecular Formula	C12H7Cl2NO2
Molecular Weight	268.10 g/mol
Synonyms	2-Methyl-6,7-dichloroquinoline-3-carboxylic acid; 6,7-Dichloro-2-methyl-3-quinolinecarboxylic acid; 3-Quinolinecarboxylic acid, 6,7-dichloro-2-methyl-; 948294-30-2; 6,7-Dichloro-2-methylquinoline-3-carboxylate; 2-Methyl-6,7-dichloro-3-quinolinecarboxylic acid
EINECS	Contact for details

Quality Control

Our 6,7-Dichloro-2-Methylquinoline-3-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to quality supports applications requiring high standards, from research to commercial-scale 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 (typically 15-25°C). Keep away from incompatible materials such as strong bases and strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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