Description

4,5-Dihydro-Benz(K)Acephenanthrylene is a high-purity polycyclic aromatic hydrocarbon (PAH) derivative, a key intermediate in advanced organic synthesis. Its unique fused-ring structure makes it a valuable building block for the development of novel materials and specialty chemicals. This compound is essential for researchers and manufacturers in the fields of organic electronics, advanced polymers, and pharmaceutical research, where precise molecular architecture is critical.

Application

• Organic Semiconductor Research: Serves as a core precursor for the synthesis of novel organic electronic materials, including charge-transport layers and light-emitting components.
• Advanced Polymer Synthesis: Used as a monomer or co-monomer to create high-performance polymers with enhanced thermal stability and specific optical properties.
• Pharmaceutical Intermediate: Acts as a sophisticated scaffold in medicinal chemistry for the development of new therapeutic agents, particularly in oncology research.
• Liquid Crystal & Dye Chemistry: Employed in the synthesis of complex chromophores and advanced liquid crystal materials for display technologies and sensors.
• Material Science Research: A critical compound for studying photophysical properties and developing new carbon-based nanomaterials.
• Analytical Reference Standard: Used as a high-purity standard in environmental and analytical chemistry for PAH detection and quantification.

Basic Information

Product Name	4,5-Dihydro-Benz(K)Acephenanthrylene
CAS No.	5779-79-3
Molecular Formula	C20H14
Molecular Weight	254.33 g/mol
Synonyms	4,5-Dihydrobenzo[k]acephenanthrylene; 4,5-Dihydrobenzo(k)acephenanthrylene; 1,2-Dihydrobenzo[k]acephenanthrylene; Benzo[k]acephenanthrylene, 4,5-dihydro-; 4,5-Dihydrobenzoacephenanthrylene; 4,5-Dihydro-Benzo(K)Acephenanthrylene; 4,5-Dihydrobenzo(k)acephenanthrene (common misnomer)
EINECS	Contact for details

Quality Control

Every batch of 4,5-Dihydro-Benz(K)Acephenanthrylene is manufactured and tested under strict quality management protocols to ensure consistency and purity for research and industrial applications. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct or strong artificial light.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.