Description

2-Chloro-4-Hydroxyquinoline is a versatile halogenated quinoline derivative that serves as a critical synthetic intermediate in advanced organic chemistry. This compound matters for its role in constructing complex molecular architectures, particularly 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 for synthesis and process development.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of quinoline-based drug candidates with potential biological activity.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides.
• Material Science Precursor: Serves as a starting material for creating organic ligands, dyes, and functional polymers.
• Chemical Research: Essential reagent in academic and industrial R&D for exploring new organic reactions and methodologies.
• Complex Molecule Construction: Utilized in multi-step syntheses to introduce the chlorohydroxyquinoline scaffold into larger target molecules.

Basic Information

Product Name	2-Chloro-4-Hydroxyquinoline
CAS No.	771555-21-6
Molecular Formula	C9H6ClNO
Molecular Weight	179.60 g/mol
Synonyms	4-Hydroxy-2-chloroquinoline; 2-Chloro-4-quinolinol; 2-Chloro-4-hydroxyquinoline; Quinoline, 2-chloro-4-hydroxy-; 4-Quinolinol, 2-chloro-
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and customer-specific requirements. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity, purity, and consistency across batches. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. The container should be kept tightly sealed to protect from moisture.

Specification

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