Description

Phenanthrene-1,4-Dione is a high-purity, versatile quinone derivative with significant utility in advanced organic synthesis and materials science. Its unique conjugated quinoid structure makes it a valuable intermediate for constructing complex molecular architectures and functional materials. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds and advanced electronic materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Organic Electronic Materials: Acts as a precursor for the development of organic semiconductors, conductive polymers, and components for OLEDs and solar cells.
• Dye and Pigment Manufacturing: Employed in the synthesis of specialized quinone-based dyes and high-performance pigments.
• Research & Development: A crucial reagent in academic and industrial R&D for studying redox chemistry, photochemistry, and as a ligand in coordination chemistry.
• Polymer Chemistry: Utilized as a cross-linking agent or monomer in the production of specialty polymers with enhanced thermal or electronic properties.

Basic Information

Product Name	Phenanthrene-1,4-Dione
CAS No.	569-15-3
Molecular Formula	C₁₄H₈O₂
Molecular Weight	208.21 g/mol
Synonyms	1,4-Phenanthrenedione; Phenanthraquinone; 1,4-Phenanthraquinone; NSC 403697; Phenanthrenequinone; 9,10-Phenanthrenequinone (isomeric); Phenanthrene-1,4-quinone
EINECS	209-315-6

Quality Control

Our Phenanthrene-1,4-Dione is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and melting point determination, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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 handle under an inert atmosphere for long-term storage of opened containers. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Melting Point	207°C - 212°C
Purity (HPLC)	≥ 98.0%
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.