Description

5,5-Dichloroquinolin-6(5H)-One is a specialized halogenated quinoline derivative, a key heterocyclic building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for constructing novel active compounds.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging the bioactivity of the quinoline core.
• Material Science Research: Acts as a monomer or functional additive in the development of advanced organic electronic materials or specialty polymers.
• Ligand and Catalyst Development: Employed in the creation of novel chelating ligands or organocatalysts for asymmetric synthesis.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized quinoline-based colorants and fluorescent markers.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in organic chemistry and heterocyclic compound research.

Basic Information

Item	Details
Product Name	5,5-Dichloroquinolin-6(5H)-One
CAS No.	16100-81-5
Molecular Formula	C9H5Cl2NO
Molecular Weight	214.05 g/mol
Synonyms	5,5-Dichloro-5,6-dihydroquinolin-6-one; 5,5-Dichloro-6-hydroxyquinoline; 6(5H)-Quinolinone, 5,5-dichloro-; 5,5-Dichloro-6-quinolinol; 5,5-Dichloro-6-hydroxyquinoline; 5,5-Dichloro-1,2-dihydro-6-quinolinone
EINECS	Contact for details

Quality Control

Our 5,5-Dichloroquinolin-6(5H)-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed specifications are available upon request.

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 strong oxidizing agents.

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	≤ 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.