Description

3,4-Phenanthrenequinone is a high-purity organic compound belonging to the class of polycyclic quinones. This chemical serves as a critical intermediate and functional material in advanced organic synthesis and materials science. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds or functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex organic molecules for drug discovery and development.
• Agrochemical Synthesis: Acts as a key building block for creating advanced active ingredients and plant protection agents.
• Organic Electronic Materials: Investigated as a precursor or dopant in the development of organic semiconductors and conductive polymers.
• Dye and Pigment Manufacturing: Serves as a starting material for producing specialized quinone-based dyes and colorants.
• Research & Development: A valuable reagent in academic and industrial R&D for studying redox chemistry and photophysical properties.
• Polymer Chemistry: Can be utilized as a cross-linking agent or functional monomer to modify polymer properties.

Basic Information

Product Name	3,4-Phenanthrenequinone
CAS No.	4733-11-3
Molecular Formula	C₁₄H₈O₂
Molecular Weight	208.21 g/mol
Synonyms	3,4-Phenanthrenedione; Phenanthrene-3,4-dione; 3,4-Dioxophenanthrene; NSC 403119; 3,4-Phenanthraquinone; BA 9098; 1,2-Benzophenanthrene-3,4-dione
EINECS	225-229-4

Quality Control

Our 3,4-Phenanthrenequinone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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 heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	248 - 252 °C
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.