Description

2,5,7,8-Tetrahydroxy-1,4-Naphthoquinone is a multi-functional hydroxyquinone derivative with significant chemical and biological activity. This compound matters as a versatile synthetic intermediate and active component, valued for its redox properties and ability to chelate metal ions. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for research and production.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those with potential anticancer or antimicrobial activity.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides due to its bioactive quinone structure.
• Dye & Pigment Precursor: Acts as an intermediate for producing specialized dyes, pigments, and colorants for industrial applications.
• Analytical Reagent: Employed in chemical analysis and as a chelating agent in laboratory research and testing protocols.
• Material Science Research: Investigated for use in organic semiconductors, conductive polymers, and energy storage materials.
• Biochemical Research: Studied for its role in enzymatic processes and as a model compound in redox biochemistry.

Basic Information

Product Name	2,5,7,8-Tetrahydroxy-1,4-Naphthoquinone
CAS No.	2473-16-7
Molecular Formula	C₁₀H₆O₆
Molecular Weight	222.15 g/mol
Synonyms	2,5,7,8-Tetrahydroxy-1,4-naphthalenedione; NSC 407347; 1,4-Naphthoquinone, 2,5,7,8-tetrahydroxy-; 1,2,5,8-Tetrahydroxy-9,10-anthraquinone (tautomeric form); Tetrahydroxynaphthoquinone; THNQ
EINECS	Contact for details

Quality Control

Our 2,5,7,8-Tetrahydroxy-1,4-Naphthoquinone is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to Orange Powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
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.