Description

4,8-Dichloro-5-Methoxyquinoline is a versatile halogenated quinoline derivative serving as a critical building block in advanced organic synthesis. Its value lies in its functionalized structure, which provides reactive sites for constructing complex molecules with tailored properties. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel quinoline-based drug candidates, including potential antimicrobial and antimalarial agents.
• Agrochemical Synthesis: Used in the research and development of new crop protection agents, such as fungicides and herbicides.
• Material Science Research: Employed in the development of organic electronic materials, ligands for metal complexes, and advanced polymers.
• Chemical Research & Development: Serves as a versatile scaffold for medicinal chemistry and structure-activity relationship (SAR) studies.
• Fine Chemical Production: Utilized in the custom synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	4,8-Dichloro-5-Methoxyquinoline
CAS No.	63010-44-6
Molecular Formula	C₁₀H₇Cl₂NO
Molecular Weight	228.08 g/mol
Synonyms	5-Methoxy-4,8-dichloroquinoline; 4,8-Dichloro-5-methoxy-quinoline; Quinoline, 4,8-dichloro-5-methoxy-; 4,8-Dichloro-5-methoxy-chinolin; 4,8-Dichloro-5-O-methylquinoline
EINECS	Contact for details

Quality Control

Our 4,8-Dichloro-5-Methoxyquinoline is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.