Description

4,5-Dichloro-8-Methoxyquinoline is a high-purity, synthetically valuable quinoline derivative. This compound serves as a critical pharmaceutical intermediate and a versatile building block in advanced organic synthesis. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with quinoline-based pharmacophores.
• Agrochemical Research: Used in the development of new fungicides, herbicides, and pesticides due to its bioactive quinoline core.
• Material Science: Acts as a monomer or ligand in the creation of functional polymers, metal-organic frameworks (MOFs), and organic electronic materials.
• Chemical Synthesis: Serves as a versatile building block for further functionalization, enabling the creation of complex heterocyclic libraries for drug discovery.
• Catalyst & Ligand Development: Utilized in the design of novel organocatalysts or metal-complexing ligands for asymmetric synthesis.
• Analytical Reference Standard: Employed as a high-purity standard in analytical chemistry for method development and quality control.

Basic Information

Product Name	4,5-Dichloro-8-Methoxyquinoline
CAS No.	858470-85-6
Molecular Formula	C₁₀H₇Cl₂NO
Molecular Weight	228.08 g/mol
Synonyms	8-Methoxy-4,5-dichloroquinoline; 4,5-Dichloro-8-methoxy-quinoline; Quinoline, 4,5-dichloro-8-methoxy-; 858470-85-6
EINECS	Contact for details

Quality Control

Our 4,5-Dichloro-8-Methoxyquinoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR, to ensure it meets the stringent requirements for research and process chemistry. A detailed Certificate of Analysis (COA) is provided with every shipment.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.