Description

2-Ethyl-5,8-Dihydroxy-1,4-Naphthoquinone is a functionalized naphthoquinone derivative, a compound class known for its redox-active properties and role as a key synthetic intermediate. This product matters for its utility in advanced organic synthesis, particularly in the development of specialized dyes, pigments, and biologically active molecules. It is needed by R&D chemists and manufacturers in the fine chemical, pharmaceutical, and agrochemical industries seeking to build complex quinone-based structures.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel therapeutic agents, particularly those with quinone-based pharmacophores.
• Dye & Pigment Precursor: Used in the production of specialized colorants for textiles, inks, and high-performance materials due to its conjugated quinoid structure.
• Agrochemical Research: Acts as an intermediate in developing new active ingredients for crop protection products.
• Electrochemical Material Research: Investigated for use in organic semiconductors, battery materials, and sensors owing to its reversible redox characteristics.
• Polymer Chemistry: Utilized as a monomer or cross-linking agent for creating functional polymers with specific electronic or optical properties.
• Chemical Synthesis Reagent: Employed in organic laboratories for constructing complex molecular architectures via its reactive quinone and hydroxyl groups.

Basic Information

Item	Detail
Product Name	2-Ethyl-5,8-Dihydroxy-1,4-Naphthoquinone
CAS No.	15012-53-0
Molecular Formula	C₁₂H₁₀O₄
Molecular Weight	218.21 g/mol
Synonyms	5,8-Dihydroxy-2-ethyl-1,4-naphthoquinone; 2-Ethyl-5,8-dihydroxy-1,4-naphthalenedione; 2-Ethyl-5,8-dihydroxynaphthoquinone; 2-Ethyljuglone; NSC 403169; Ethylhydroxynaphthoquinone
EINECS	Contact for details

Quality Control

Our 2-Ethyl-5,8-Dihydroxy-1,4-Naphthoquinone is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring traceability and compliance with your specifications. Custom purity grades and analytical packages are available to meet specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.