Description

Phenanthrenequinone CAS NO 84-11-7 is a high-purity, yellow to orange crystalline solid belonging to the class of polycyclic quinones. This compound serves as a versatile and critical synthetic intermediate and functional material in advanced chemical manufacturing. It is essential for industries requiring specialized organic building blocks for pharmaceuticals, dyes, and advanced material research.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various bioactive molecules and complex organic compounds.
• Dye and Pigment Manufacturing: Used in the production of specialized dyes, pigments, and colorants due to its quinone structure.
• Organic Synthesis & Research: A valuable reagent for oxidation reactions, cycloadditions, and as a building block for novel heterocyclic compounds.
• Photochemistry & Material Science: Investigated for use in photoinitiators, organic semiconductors, and light-sensitive materials.
• Analytical Chemistry: Employed as a standard or reagent in specific analytical methodologies.

Basic Information

Product Name	Phenanthrenequinone
CAS No.	84-11-7
Molecular Formula	C14H8O2
Molecular Weight	208.21 g/mol
Synonyms	9,10-Phenanthrenequinone; 9,10-Phenanthrenedione; Phenanthraquinone; NSC 9764; Phenanthrene-9,10-dione; 9,10-Dioxophenanthrene; 9,10-Phenanthraquinone
EINECS	201-520-9

Quality Control

Our Phenanthrenequinone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, melting point, and impurity profile. We adhere to relevant industry standards and can support customer-specific quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	205°C - 210°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.