Description

3,4-Dichloro-6,7-Dimethylquinoline is a high-purity, halogenated quinoline derivative serving as a critical advanced intermediate in organic synthesis. Its value lies in its unique substitution pattern, which provides a versatile scaffold for constructing complex molecules in pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists working on novel active ingredients, particularly in the development of new therapeutic agents and crop protection solutions.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of potential drug candidates, especially in medicinal chemistry programs targeting various disease pathways.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and fungicides, leveraging the bioactivity of the quinoline core.
• Material Science Research: Serves as a precursor for the development of specialized organic electronic materials or functional dyes due to its conjugated structure.
• Chemical Biology Probes: Utilized in the creation of molecular probes and tags for studying biological processes and target identification.
• Catalyst & Ligand Development: Acts as a starting material for synthesizing novel nitrogen-containing ligands used in catalytic systems.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring specific quinoline derivatives.

Basic Information

Product Name	3,4-Dichloro-6,7-Dimethylquinoline
CAS No.	1204811-00-6
Molecular Formula	C11H9Cl2N
Molecular Weight	226.10 g/mol
Synonyms	6,7-Dimethyl-3,4-dichloroquinoline; 3,4-Dichloro-6,7-dimethylquinoline; Quinoline, 3,4-dichloro-6,7-dimethyl-; 1204811-00-6
EINECS	Contact for details

Quality Control

Our 3,4-Dichloro-6,7-Dimethylquinoline is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality attributes. Our commitment to cGMP principles and stringent in-process controls guarantees a reliable supply of high-purity material for your most demanding applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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