Description

6-Chloro-2,3-Dihydroxy-1,4-Naphthoquinone is a specialized, multi-functional quinone derivative that serves as a critical synthetic intermediate and functional agent. Its unique halogenated and dihydroxy-substituted structure provides valuable reactivity for constructing complex molecules and imparting specific chemical properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity, functionalized building blocks for synthesis and product development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with quinone-based structures for potential therapeutic applications.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, where its chlorinated quinone core contributes to biological activity.
• Dye and Pigment Precursor: Serves as a starting material for the manufacture of specialized dyes, pigments, and colorants due to its conjugated quinoid system.
• Polymer Chemistry: Acts as a functional monomer or cross-linking agent in the development of specialty polymers and resins with enhanced properties.
• Electrochemical Material Research: Investigated for use in battery components, supercapacitors, and other energy storage devices owing to its redox-active quinone functionality.
• Chemical Research & Development: A versatile reagent in organic synthesis for constructing complex heterocycles and as a model compound in mechanistic studies.

Basic Information

Product Name	6-Chloro-2,3-Dihydroxy-1,4-Naphthoquinone
CAS No.	74237-20-0
Molecular Formula	C10H5ClO4
Molecular Weight	224.60 g/mol
Synonyms	6-Chloro-2,3-dihydroxy-1,4-naphthalenedione; 6-Chloro-2,3-dihydroxynaphthoquinone; 2,3-Dihydroxy-6-chloro-1,4-naphthoquinone; 6-Chloro-2,3-dihydroxy-p-naphthoquinone; Chlorohydroxynaphthoquinone
EINECS	Contact for details

Quality Control

Our 6-Chloro-2,3-Dihydroxy-1,4-Naphthoquinone is produced under a strict quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications and test results are provided and 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, and well-ventilated area at room temperature (15-25°C). This compound is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere for long-term storage). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to Orange 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.