Description

Cyclopent[Fg]Acenaphthylene-1,2-Dione CAS NO 5253-87-2 is a specialized polycyclic quinone derivative with a unique fused-ring structure. This compound serves as a valuable advanced intermediate in the synthesis of complex organic molecules, particularly in materials science and pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, agrochemical, and organic electronics sectors for creating novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those with polycyclic frameworks.
• Organic Electronic Materials: Serves as a precursor for developing n-type organic semiconductors and electron-transport materials for OLEDs and OFETs.
• Agrochemical Synthesis: Used in the research and development of new active ingredients with complex heterocyclic structures.
• Dye and Pigment Research: Acts as a core structure for developing new quinone-based dyes and functional colorants.
• Ligand and Catalyst Development: Utilized in academic and industrial research to create novel chelating ligands for catalytic systems.
• Polymer Chemistry: Incorporated as a monomer or cross-linking agent in the development of specialty polymers with enhanced thermal or electronic properties.

Basic Information

Product Name	Cyclopent[Fg]Acenaphthylene-1,2-Dione
CAS No.	5253-87-2
Molecular Formula	C₁₅H₆O₂
Molecular Weight	218.21 g/mol
Synonyms	Cyclopenta[fg]acenaphthylene-1,2-dione; 1,2-Cyclopenta[fg]acenaphthylenedione; 1,2-Diketocyclopenta[fg]acenaphthylene; 1,2-Dioxocyclopenta[fg]acenaphthylene; 1,2-Cyclopentenoacenaphthylenedione; Acenaphtho[1,2-b]cyclopenta[d]furan-5,8-dione; 5,8-Dioxo-5,8-dihydroacenaphtho[1,2-b]cyclopenta[d]furan
EINECS	Contact for details

Quality Control

Our Cyclopent[Fg]Acenaphthylene-1,2-Dione is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its property of being easily oxidized, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

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.