Description

4-Hydroxy-6,7-Dimethoxyquinoline is a high-purity quinoline derivative of significant interest in advanced chemical synthesis. This compound serves as a versatile and critical pharmaceutical intermediate and research chemical for developing novel active ingredients. It is primarily utilized by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and fine chemical sectors seeking reliable, high-quality building blocks.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those with quinoline-based pharmacophores.
• Agrochemical Research: Used in the development of new pesticides and herbicides due to its bioactive quinoline structure.
• Organic Synthesis Building Block: Employed in research laboratories for constructing more complex heterocyclic compounds and fine chemicals.
• Material Science Research: Investigated as a potential ligand or core structure for functional materials and coordination chemistry.
• Analytical Reference Standard: Serves as a high-purity standard for quality control and method development in analytical chemistry.

Basic Information

Product Name	4-Hydroxy-6,7-Dimethoxyquinoline
CAS No.	13425-93-9
Molecular Formula	C₁₁H₁₁NO₃
Molecular Weight	205.21 g/mol
Synonyms	6,7-Dimethoxy-4-quinolinol; 4-Quinolinol, 6,7-dimethoxy-; 6,7-Dimethoxy-4-hydroxyquinoline; 4-Hydroxy-6,7-dimethoxyquinoline; NSC 403697; 6,7-Dimethoxy-4(1H)-quinolinone; 4-Hydroxy-6,7-dimethoxyquinoline (primary name)
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-6,7-Dimethoxyquinoline is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be kept in the dark.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.