Description

4,7-Dichloroquinoline is a versatile halogenated quinoline derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its dual chlorine atoms, which provide reactive sites for further functionalization, enabling the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, particularly for developing active pharmaceutical ingredients (APIs) and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of antimalarial compounds and other bioactive quinoline-based drugs.
• Agrochemical Synthesis: Used in the production of advanced fungicides and herbicides that require the quinoline scaffold.
• Organic Synthesis: Serves as a versatile precursor for creating complex heterocyclic compounds in research and development.
• Material Science: Employed in the development of organic electronic materials and functional dyes.
• Chemical Research: Utilized as a standard or reagent in methodological studies involving halogenation and cross-coupling reactions.

Basic Information

Product Name	4,7-Dichloroquinoline
CAS No.	85-98-6
Molecular Formula	C9H5Cl2N
Molecular Weight	198.05 g/mol
Synonyms	4,7-Dichloroquinoline; Quinoline, 4,7-dichloro-; 4,7-Dichloro-chinolin; 4,7-Dichloroquinoleine; 85-98-6; NSC 403697; 4,7-Dichloro-1-azanaphthalene
EINECS	201-649-7

Quality Control

Our 4,7-Dichloroquinoline is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
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.