Description

4-Hydroxy-7,8-Dimethoxyquinoline is a versatile quinoline derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its unique heterocyclic structure, which provides a functionalized scaffold for developing novel active pharmaceutical ingredients (APIs) and specialty chemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for the development of new therapeutic agents and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those with quinoline-based pharmacophores for antimicrobial or anticancer activity.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a functional material or a ligand in the synthesis of electroluminescent compounds for display technologies.
• Coordination Chemistry: Serves as a chelating ligand for metal ions in catalytic systems or in the creation of metal-organic frameworks (MOFs).
• Dye and Pigment Synthesis: Utilized as an intermediate for producing specialized quinoline-based dyes and colorants.
• Academic & Industrial R&D: Employed as a standard or starting material in chemical research for method development and discovery chemistry.

Basic Information

Product Name	4-Hydroxy-7,8-Dimethoxyquinoline
CAS No.	99878-76-9
Molecular Formula	C11H11NO3
Molecular Weight	205.21 g/mol
Synonyms	7,8-Dimethoxy-4-quinolinol; 4-Quinolinol, 7,8-dimethoxy-; 7,8-Dimethoxy-4-hydroxyquinoline; 4-Hydroxy-7,8-dimethoxyquinoline; 99878-76-9; 7,8-Dimethoxyquinolin-4-ol
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-7,8-Dimethoxyquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) are provided with every shipment and are available upon request.

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.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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