Description

4H-Cyclopenta[Def]Chrysen-4-One is a high-purity polycyclic aromatic ketone of significant interest in advanced materials and organic synthesis research. This compound serves as a critical synthetic intermediate and a model compound for studying photophysical properties. It is primarily sought after by researchers and manufacturers in the fields of organic electronics, specialty dyes, and advanced material science.

Application

• Organic Semiconductor Research: As a key building block for the synthesis of novel organic electronic materials.
• Fluorescent Dye & Pigment Intermediate: Used in the development of specialized colorants and optical materials.
• Polycyclic Aromatic Hydrocarbon (PAH) Studies: Serves as a reference standard and model compound in environmental and analytical chemistry.
• Pharmaceutical Research Intermediate: Potential precursor in the synthesis of complex pharmacologically active molecules.
• Material Science: Investigated for use in the creation of novel polymers and coatings with specific optical properties.

Basic Information

Product Name	4H-Cyclopenta[Def]Chrysen-4-One
CAS No.	86853-91-0
Molecular Formula	C19H10O
Molecular Weight	254.29 g/mol
Synonyms	4H-Cyclopenta[def]chrysen-4-one; Cyclopenta[def]chrysen-4(4H)-one; 4-Oxo-4H-cyclopenta[def]chrysene; Benz[j]aceanthrylen-7-one; 7H-Benz[j]aceanthrylen-7-one; 4H-Cyclopenta[def]chrysene-4-one; 4H-Cyclopentadefchrysen-4-one
EINECS	Contact for details

Quality Control

Our 4H-Cyclopenta[Def]Chrysen-4-One is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods for identity confirmation. Certificates of Analysis (COA) detailing all specifications are available upon request to support your research and quality assurance requirements.

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). This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Research Grade)
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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