Description

4-Chloro-3-(2-Chloroethyl)-6,8-Dimethoxy-2-Methylquinoline is a high-purity, multi-functional quinoline derivative of significant interest in advanced organic synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for the development of novel active compounds. It is primarily required by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial properties.
• Agrochemical Research: Used as a building block for developing novel herbicides, fungicides, or insecticides due to the bioactive quinoline core.
• Material Science: Serves as a monomer or ligand in the development of specialty polymers, coordination complexes, or organic electronic materials.
• Chemical Synthesis: Employed in organic methodology research for cyclization reactions, cross-coupling, or as a scaffold for library synthesis in medicinal chemistry.
• Dye & Pigment Industry: Acts as an intermediate for synthesizing specialized quinoline-based dyes and colorants.

Basic Information

Product Name	4-Chloro-3-(2-Chloroethyl)-6,8-Dimethoxy-2-Methylquinoline
CAS No.	200932-31-6
Molecular Formula	C₁₄H₁₅Cl₂NO₂
Molecular Weight	300.18 g/mol
Synonyms	4-Chloro-3-(2-chloroethyl)-6,8-dimethoxy-2-methylquinoline; 2-Methyl-4-chloro-3-(2-chloroethyl)-6,8-dimethoxyquinoline; 6,8-Dimethoxy-2-methyl-4-chloro-3-(2-chloroethyl)quinoline; Quinoline, 4-chloro-3-(2-chloroethyl)-6,8-dimethoxy-2-methyl-; CAS 200932-31-6
EINECS	Contact for details

Quality Control

Our 4-Chloro-3-(2-Chloroethyl)-6,8-Dimethoxy-2-Methylquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

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 heat, sparks, and open flame. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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