Description

Naphtho[2,3-B]Furan-4,9-Dione, 2-(1-Hydroxyethyl)- is a specialized organic compound belonging to the naphthofurandione class, characterized by its fused aromatic and quinone structure. This compound is valued for its role as a key synthetic intermediate and functional moiety in advanced chemical synthesis. It is primarily sought by research institutions and industrial manufacturers engaged in the development of pharmaceuticals, agrochemicals, and functional materials, where precise molecular architecture is critical.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with quinone-based structures.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that require specific redox-active components.
• Organic Electronic Materials: Investigated as a potential precursor or dopant for organic semiconductors and conductive polymers due to its electron-accepting quinone unit.
• Dye and Pigment Synthesis: Acts as an intermediate in the production of specialized anthraquinone-derived dyes and high-performance pigments.
• Academic & Industrial R&D: Employed in chemical research for studying quinone chemistry, photochemical reactions, and as a ligand or catalyst precursor.

Basic Information

Product Name	Naphtho[2,3-B]Furan-4,9-Dione, 2-(1-Hydroxyethyl)-
CAS No.	83889-95-6
Molecular Formula	C₁₄H₁₀O₄
Molecular Weight	242.23 g/mol
Synonyms	2-(1-Hydroxyethyl)naphtho[2,3-b]furan-4,9-dione; 2-(1-Hydroxyethyl)-4,9-dioxo-4,9-dihydronaphtho[2,3-b]furan; Naphtho[2,3-b]furan-4,9-dione, 2-(1-hydroxyethyl)-; 2-(α-Hydroxyethyl)naphtho[2,3-b]furan-4,9-dione; 83889-95-6; 2-(1-Hydroxyethyl)-Naphthofurandione
EINECS	Contact for details

Quality Control

Our Naphtho[2,3-B]Furan-4,9-Dione, 2-(1-Hydroxyethyl)- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters to ensure the material meets your specific research or production requirements.

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 the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

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	≤ 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.