Description

4-Hydroxy-6,7-Dichloroquinoline is a versatile halogenated quinoline derivative that serves as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring both hydroxyl and chlorine substituents, makes it a valuable intermediate for creating complex molecules with targeted biological and chemical properties. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in the development of compounds with potential antimicrobial, anticancer, or anti-inflammatory activities.
• Agrochemical Research: Used in the creation of new pesticides, herbicides, and fungicides, leveraging its quinoline core for bioactivity.
• Material Science: Serves as a monomer or functional additive in the development of specialty polymers, dyes, and photoactive materials.
• Chemical Synthesis: Acts as a versatile scaffold for further functionalization, enabling the production of complex heterocyclic compounds for various R&D applications.
• Academic & Industrial R&D: Essential reagent in medicinal chemistry and organic synthesis laboratories for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	4-Hydroxy-6,7-Dichloroquinoline
CAS No.	203626-51-1
Molecular Formula	C9H5Cl2NO
Molecular Weight	214.05 g/mol
Synonyms	6,7-Dichloro-4-quinolinol; 6,7-Dichloro-4-hydroxyquinoline; 4-Quinolinol, 6,7-dichloro-; 6,7-Dichloro-1H-quinolin-4-one (tautomer); 4-Hydroxy-6,7-dichloroquinoline; 6,7-Dichloro-4(1H)-quinolinone
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-6,7-Dichloroquinoline is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination, to meet exacting customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance and support your quality assurance protocols.

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 and sources of ignition.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.