Description

3,4,6,8-Tetrachloroquinoline is a halogenated quinoline derivative, a versatile heterocyclic building block of significant importance in advanced organic synthesis. Its multi-chlorinated structure makes it a key intermediate for constructing complex molecules in pharmaceutical and agrochemical research. This compound is primarily sought by R&D chemists and process development scientists working on active ingredients, functional materials, and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those with quinoline-based scaffolds for antimicrobial or anticancer activity.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides, where the chlorinated quinoline core contributes to biological activity.
• Material Science Research: Acts as a building block for creating organic electronic materials, ligands for catalysts, and specialty dyes or pigments.
• Chemical Research & Development: Employed in academic and industrial labs for method development, exploring new coupling reactions, and creating complex heterocyclic libraries.

Basic Information

Product Name	3,4,6,8-Tetrachloroquinoline
CAS No.	25771-78-2
Molecular Formula	C9H3Cl4N
Molecular Weight	266.94 g/mol
Synonyms	3,4,6,8-Tetrachloro-quinoline; Quinoline, 3,4,6,8-tetrachloro-; Tetrachloroquinoline; 3,4,6,8-Tetrachlorochinolin
EINECS	Contact for details

Quality Control

Our 3,4,6,8-Tetrachloroquinoline is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent quality.

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 incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.