Description

4-Hydroxy-5-Methoxyquinoline is a functionalized quinoline derivative that serves as a versatile intermediate in advanced organic synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity chemical intermediates for research and production, such as pharmaceutical R&D, agrochemical manufacturing, and specialty chemical synthesis, are the primary users of this material.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) with potential biological activity.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and fungicides due to its quinoline core structure.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a starting material for electron-transport or emissive layer components in electronic displays.
• Ligand for Catalysis: Can be functionalized to create complex ligands for transition metal catalysts used in cross-coupling reactions.
• Fluorescent Probe Development: The quinoline scaffold is utilized in designing sensors and probes for biochemical and analytical applications.
• Academic & Industrial Research: Employed in chemical research for method development and exploring new reaction pathways.

Basic Information

Product Name	4-Hydroxy-5-Methoxyquinoline
CAS No.	643069-43-6
Molecular Formula	C₁₀H₉NO₂
Molecular Weight	175.18 g/mol
Synonyms	5-Methoxyquinolin-4-ol; 4-Hydroxy-5-methoxyquinoline; Quinoline, 4-hydroxy-5-methoxy-; 5-Methoxy-4-quinolinol
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-5-Methoxyquinoline is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing all quality parameters are 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 incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.