Description

4,7-Dichloroquinoline 1-Oxide is a versatile halogenated quinoline derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both chlorine substituents and an N-oxide functional group, makes it a valuable precursor for constructing complex heterocyclic systems and active pharmaceutical ingredients (APIs). This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of novel compounds and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly in medicinal chemistry research for developing new therapeutic agents.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and fungicides due to its bioactive quinoline core.
• Organic Synthesis Reagent: Serves as a versatile precursor for further functionalization, including cross-coupling reactions, to create complex heterocyclic libraries.
• Material Science Research: Investigated as a monomer or functional component in the development of advanced organic electronic materials and coordination polymers.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and enzyme interactions.

Basic Information

Product Name	4,7-Dichloroquinoline 1-Oxide
CAS No.	1077-74-3
Molecular Formula	C9H5Cl2NO
Molecular Weight	214.05 g/mol
Synonyms	4,7-Dichloroquinoline N-Oxide; 4,7-Dichloro-1-oxidoquinolin-1-ium; Quinoline, 4,7-dichloro-, 1-oxide; 4,7-Dichloroquinoline-1-oxide; 4,7-Dichloro-quinoline-N-oxide; 4,7-Dichloro-1-hydroxyquinoline; 4,7-Dichloroquinoline oxide
EINECS	Contact for details

Quality Control

Our 4,7-Dichloroquinoline 1-Oxide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity determination and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for identity, purity, and impurities is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong reducing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

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	≤ 1.0%
Residue on Ignition	≤ 0.5%

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