Description

4-Chloro-3-Hydroxyquinoline is a versatile quinoline derivative that serves as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various quinoline-based drug candidates, including potential antimicrobial and anticancer agents.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides due to its bioactive quinoline core.
• Ligand and Catalyst Development: Serves as a starting material for creating complexing agents and organocatalysts in asymmetric synthesis.
• Material Science Research: Employed in the development of organic electronic materials, such as OLEDs and sensors, leveraging its conjugated structure.
• Chemical Research & Development: A valuable scaffold for medicinal chemistry programs and structure-activity relationship (SAR) studies.

Basic Information

Product Name	4-Chloro-3-Hydroxyquinoline
CAS No.	32435-60-2
Molecular Formula	C9H6ClNO
Molecular Weight	179.60 g/mol
Synonyms	3-Hydroxy-4-chloroquinoline; 4-Chloro-3-quinolinol; 4-Chloroquinolin-3-ol; 32435-60-2; Quinoline, 4-chloro-3-hydroxy-; 3-Hydroxy-4-chloro-quinoline
EINECS	Contact for details

Quality Control

Our 4-Chloro-3-Hydroxyquinoline is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided and available upon request to support your quality assurance and regulatory needs.

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)	≥ 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.