Description

3-Chloro-7,8-Dimethyl-4-Hydroxyquinoline is a specialized quinoline derivative that serves as a key synthetic intermediate and building block in advanced organic chemistry. Its unique halogenated and substituted quinoline structure makes it a valuable precursor for developing novel compounds with targeted biological or material properties. This high-purity chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to create new active ingredients or functional molecules.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in the development of antimicrobial, anticancer, or anti-inflammatory agents.
• Agrochemical Research: Used in the creation of new active ingredients for crop protection products, such as fungicides or herbicides, leveraging its heterocyclic core.
• Material Science & Organic Electronics: Serves as a precursor for synthesizing organic semiconductors, ligands for metal-organic frameworks (MOFs), or fluorescent dyes due to the quinoline scaffold.
• Chemical Synthesis & Catalysis: Acts as a versatile intermediate in complex multi-step organic syntheses and as a ligand in catalytic systems.
• Academic & Industrial R&D: Employed in research laboratories for method development, structure-activity relationship (SAR) studies, and exploring new chemical entities.

Basic Information

Product Name	3-Chloro-7,8-Dimethyl-4-Hydroxyquinoline
CAS No.	1204810-42-3
Molecular Formula	C11H10ClNO
Molecular Weight	207.66 g/mol
Synonyms	4-Hydroxy-3-chloro-7,8-dimethylquinoline; 7,8-Dimethyl-3-chloro-4-quinolinol; 3-Chloro-7,8-dimethylquinolin-4-ol; 3-Chloro-7,8-dimethyl-4-quinolinol; 4-Quinolinol, 3-chloro-7,8-dimethyl-
EINECS	Contact for details

Quality Control

Our 3-Chloro-7,8-Dimethyl-4-Hydroxyquinoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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. The product is light-sensitive and should be stored away from light.

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.