Description

4-Hydroxy-3,8-Dimethoxy-1-Methylquinolin-2(1H)-One is a specialized quinoline derivative with a defined methoxy-substituted structure. This compound serves as a valuable chemical intermediate and research building block for the synthesis of more complex molecules. It is primarily needed by pharmaceutical research and fine chemical synthesis sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the research and development of novel drug candidates, particularly those targeting specific biological pathways.
• Organic Synthesis Reagent: Used in advanced synthetic chemistry to construct complex heterocyclic frameworks due to its reactive quinolinone core.
• Agrochemical Research: Serves as a precursor in the development of new crop protection agents and pesticides.
• Dye & Pigment Intermediate: Potential starting material for synthesizing specialized dyes and functional colorants.
• Material Science Research: Investigated for use in creating organic electronic materials or advanced polymers.
• Academic & R&D Laboratories: Used in chemical research to study reaction mechanisms and develop new synthetic methodologies.

Basic Information

Item	Details
Product Name	4-Hydroxy-3,8-Dimethoxy-1-Methylquinolin-2(1H)-One
CAS No.	64595-74-0
Molecular Formula	C₁₂H₁₃NO₄
Molecular Weight	235.24 g/mol
Synonyms	1-Methyl-4-hydroxy-3,8-dimethoxy-2(1H)-quinolinone; 4-Hydroxy-3,8-dimethoxy-1-methyl-2-quinolone; 3,8-Dimethoxy-1-methyl-4-hydroxyquinolin-2(1H)-one; 1-Methyl-3,8-dimethoxy-4-hydroxy-2-quinolone; 4-Hydroxy-3,8-dimethoxy-1-methylquinolin-2-one; Quinolin-2(1H)-one, 4-hydroxy-3,8-dimethoxy-1-methyl-
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-3,8-Dimethoxy-1-Methylquinolin-2(1H)-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent composition. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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