Description

2,4-Dichloro-6-Iodo-7-Methyl-Quinoline is a high-purity halogenated quinoline derivative, a versatile and critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable scaffold for developing novel compounds with targeted biological and material properties. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting infectious diseases, cancer, and central nervous system disorders.
• Agrochemical Research: Used to develop novel fungicides, herbicides, and insecticides by serving as a core structure for new active ingredients.
• Material Science: Acts as a building block for creating organic semiconductors, liquid crystals, and advanced polymers with specific electronic or optical properties.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Sonogashira) and nucleophilic substitutions to introduce the quinoline core into more complex molecular architectures.
• Ligand & Catalyst Development: Useful for synthesizing novel chelating ligands and organocatalysts used in asymmetric synthesis and metal complexation.
• Dye & Pigment Intermediate: Serves as a starting material for synthesizing specialized quinoline-based dyes and fluorescent markers.

Basic Information

Product Name	2,4-Dichloro-6-Iodo-7-Methyl-Quinoline
CAS No.	540500-93-4
Molecular Formula	C₁₀H₆Cl₂IN
Molecular Weight	338.97 g/mol
Synonyms	7-Methyl-2,4-dichloro-6-iodoquinoline; 6-Iodo-2,4-dichloro-7-methylquinoline; 2,4-Dichloro-6-iodo-7-methylquinoline; Quinoline, 2,4-dichloro-6-iodo-7-methyl-; 540500-93-4; 2,4-Dichloro-6-iodo-7-methyl-chinolin (German); 2,4-ジクロロ-6-ヨード-7-メチルキノリン (Japanese)
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-6-Iodo-7-Methyl-Quinoline 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. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality parameters. Our commitment to cGMP and ISO standards ensures reliable supply for your most demanding R&D and production applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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