Description

4,7-Dichloro-8-Quinolinol is a halogenated quinoline derivative, a versatile chemical intermediate prized for its ability to impart specific biological and chemical properties to more complex molecules. Its value lies in its role as a key building block for synthesizing advanced pharmaceutical compounds, agrochemicals, and specialty materials. This product is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for antimicrobial and antimalarial agents.
• Agrochemical Synthesis: Used in the development of novel fungicides and pesticides, leveraging its bioactive quinoline core.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and new drug discovery.
• Material Science: Acts as a monomer or additive in the production of specialty polymers and functional materials with specific optical or electronic properties.
• Coordination Chemistry: Functions as a chelating ligand for metal ions, useful in catalysis and the preparation of metal-organic frameworks (MOFs).
• Analytical Reagent: Employed in specific analytical methods as a complexing agent for metal ion detection or separation.

Basic Information

Product Name	4,7-Dichloro-8-Quinolinol
CAS No.	17999-81-4
Molecular Formula	C9H5Cl2NO
Molecular Weight	214.05 g/mol
Synonyms	8-Hydroxy-4,7-dichloroquinoline; 4,7-Dichloro-8-hydroxyquinoline; 4,7-Dichloroquinolin-8-ol; NSC 408995; 8-Quinolinol, 4,7-dichloro-; 4,7-Dichloro-8-quinolol
EINECS	Contact for details

Quality Control

Our 4,7-Dichloro-8-Quinolinol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting batch-specific results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow 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.