Description

7,8-Dimethoxyquinolin-4-Ol is a high-purity, synthetically derived quinoline derivative of significant interest in advanced organic 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 chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to build complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial properties.
• Agrochemical Research: Used as a precursor in developing new herbicides, fungicides, or insecticides, leveraging the bioactive quinoline scaffold.
• Ligand and Catalyst Development: Serves as a starting material for creating novel chelating ligands or organocatalysts used in asymmetric synthesis.
• Material Science Precursor: Potential use in synthesizing organic semiconductors, fluorescent dyes, or metal-organic frameworks (MOFs) due to its conjugated system.
• Academic & Institutional Research: Employed in universities and research institutes for methodological studies in heterocyclic chemistry and medicinal chemistry programs.
• Reference Standard: Can be supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	7,8-Dimethoxyquinolin-4-Ol
CAS No.	1174006-05-3
Molecular Formula	C₁₁H₁₁NO₃
Molecular Weight	205.21 g/mol
Synonyms	4-Hydroxy-7,8-dimethoxyquinoline; 7,8-Dimethoxy-4-quinolinol; 4-Quinolinol, 7,8-dimethoxy-; 7,8-Dimethoxy-4-hydroxyquinoline; 7,8-Dimethoxyquinolin-4-ol; 4-Hydroxy-7,8-dimethoxyquinoline; 7,8-Dimethoxy-4(1H)-quinolinone (tautomer)
EINECS	Contact for details

Quality Control

Our 7,8-Dimethoxyquinolin-4-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep the container sealed to protect this light-sensitive material from moisture and atmospheric contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.