Description

1,2-Dihydro-5-Pentadecylacenaphthylene is a specialized alkylated acenaphthylene derivative, a high-purity organic intermediate of significant interest in advanced material synthesis. Its unique structure, featuring a long pentadecyl chain fused to an acenaphthylene core, makes it a valuable building block for creating tailored molecular architectures. This compound is primarily sought by R&D chemists and process engineers in the fine chemical, polymer, and specialty material sectors for developing novel functional additives and monomers.

Application

• Polymer Additive Precursor: Serves as a key intermediate for synthesizing specialized light stabilizers, antioxidants, and other performance additives for plastics and coatings.
• Advanced Material Synthesis: Used as a building block in the research and development of liquid crystals, organic semiconductors, and other functional organic materials.
• Fine Chemical Intermediate: Employed in multi-step organic synthesis for pharmaceuticals and agrochemicals where its specific hydrophobic character is required.
• Lubricant & Fuel Additive Research: Investigated for potential use in formulating high-performance lubricants and fuel additives due to its alkylated aromatic structure.
• Surface Modification Agent: Acts as a precursor for agents used to modify surface properties of materials, impacting wettability and adhesion.

Basic Information

Product Name	1,2-Dihydro-5-Pentadecylacenaphthylene
CAS No.	55334-13-9
Molecular Formula	C31H44
Molecular Weight	416.68 g/mol
Synonyms	5-Pentadecylacenaphthylene; 1,2-Dihydro-5-pentadecylacenaphthylene; Acenaphthylene, 1,2-dihydro-5-pentadecyl-; 5-n-Pentadecylacenaphthylene
EINECS	Contact for details

Quality Control

Our 1,2-Dihydro-5-Pentadecylacenaphthylene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets exacting research and industrial-grade specifications. A Certificate of Analysis (COA) detailing purity, identity, and relevant physical data 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, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details

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