Description

5,8-Dihydroxy-2,7-dimethoxy-1,4-naphthoquinone is a functionalized naphthoquinone derivative of significant interest in advanced organic synthesis and materials research. This compound serves as a versatile building block and intermediate due to its unique redox-active quinone core and strategically placed hydroxyl and methoxy substituents. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional dyes.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel bioactive molecules, including potential anticancer and antimicrobial agents, leveraging its quinone pharmacophore.
• Agrochemical Research: Used in the development of new fungicides and herbicides, where the naphthoquinone structure can contribute to mode-of-action activity.
• Dye and Pigment Synthesis: Acts as an intermediate for creating specialized quinoid dyes and pigments for high-performance applications.
• Material Science: Investigated as a component in organic semiconductors, electrochromic materials, and energy storage systems due to its electron-accepting properties.
• Chemical Research: Employed as a model compound in oxidation-reduction (redox) chemistry studies and for synthesizing complex polycyclic structures.

Basic Information

Product Name	5,8-Dihydroxy-2,7-dimethoxy-1,4-naphthoquinone
CAS No.	2808-46-0
Molecular Formula	C₁₂H₁₀O₆
Molecular Weight	250.20 g/mol
Synonyms	2,7-Dimethoxy-5,8-dihydroxy-1,4-naphthoquinone; 5,8-Dihydroxy-2,7-dimethoxy-1,4-naphthalenedione; NSC 83615; 1,4-Naphthoquinone, 5,8-dihydroxy-2,7-dimethoxy-
EINECS	Contact for details

Quality Control

Our 5,8-Dihydroxy-2,7-dimethoxy-1,4-naphthoquinone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 direct light should be avoided.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
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.