Description

3-(Acetyloxy)-2,5-Bis(4-(Acetyloxy)Phenyl)-2,5-Cyclohexadiene-1,4-Dion E is a specialized organic compound belonging to the class of acetylated quinone derivatives. This chemical is valued for its role as a versatile synthetic intermediate and functional component in advanced material science. It is primarily sought by research and development laboratories, fine chemical manufacturers, and the pharmaceutical industry for its unique structural properties. The compound, identified by CAS No. 59903-98-9, enables the synthesis of complex molecules and materials with tailored electronic or photochemical characteristics.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and complex organic molecules.
• Organic Synthesis: Used as a versatile reagent or intermediate in multi-step organic reactions, particularly in constructing quinone-based frameworks.
• Material Science Research: Investigated for its potential application in the development of organic semiconductors, photoconductive materials, or advanced polymers.
• Dye & Pigment Precursor: Acts as a precursor in the synthesis of specialized quinone-derived dyes and pigments for high-performance applications.
• Academic & Industrial R&D: Employed in research settings to study charge-transfer complexes, redox-active materials, and novel chemical transformations.
• Cross-Coupling Reactions: May be utilized in palladium-catalyzed or other metal-mediated coupling reactions due to its functionalized aromatic structure.

Basic Information

Item	Detail
Product Name	3-(Acetyloxy)-2,5-Bis(4-(Acetyloxy)Phenyl)-2,5-Cyclohexadiene-1,4-Dion E
CAS No.	59903-98-9
Molecular Formula	C24H18O8
Molecular Weight	434.39 g/mol
Synonyms	2,5-Bis(4-acetoxyphenyl)-3-acetoxy-2,5-cyclohexadiene-1,4-dione; 1,4-Benzoquinone, 2,5-bis(4-(acetyloxy)phenyl)-3-(acetyloxy)-; 3-Acetoxy-2,5-bis(4-acetoxyphenyl)-2,5-cyclohexadiene-1,4-dione; 2,5-Cyclohexadiene-1,4-dione, 3-(acetyloxy)-2,5-bis[4-(acetyloxy)phenyl]-; Tetraacetylquinone derivative; Acetylated Quinone E; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our 3-(Acetyloxy)-2,5-Bis(4-(Acetyloxy)Phenyl)-2,5-Cyclohexadiene-1,4-Dion E is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets exacting research and industrial grade specifications. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere if found to be easily oxidized. Keep away from strong acids/bases 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	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.