Description

1,5-Diphenylnaphthalene is a high-purity organic compound belonging to the class of polycyclic aromatic hydrocarbons (PAHs) with extended conjugation. This compound is valued for its role as a key intermediate and building block in advanced material synthesis and organic electronics. It is primarily utilized by research institutions and industrial manufacturers in the chemical, pharmaceutical, and material science sectors for developing novel functional materials.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a core material or host/dopant in the emissive layer due to its favorable photophysical properties.
• Organic Photovoltaic (OPV) Cells: Used as an electron donor or acceptor material in the active layer for solar energy conversion.
• Liquid Crystal Displays (LCDs): Acts as a component in liquid crystal mixtures to modulate optical properties.
• Chemical Synthesis Intermediate: A crucial precursor for synthesizing more complex polyaromatic structures and specialty chemicals.
• Fluorescent Dyes and Probes: Employed in the development of fluorescent markers for biological imaging and sensor applications.
• Academic and Industrial R&D: Used in fundamental research on charge transport, luminescence, and material stability.

Basic Information

Product Name	1,5-Diphenylnaphthalene
CAS No.	22021-59-6
Molecular Formula	C22H16
Molecular Weight	280.36 g/mol
Synonyms	1,5-Diphenylnaphthalene; 1,5-Diphenylnaphthalin; NSC 406908; 1,5-Bis(phenyl)naphthalene; Naphthalene, 1,5-diphenyl-; 1,5-DPN
EINECS	Contact for details

Quality Control

Our 1,5-Diphenylnaphthalene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	185 - 190 °C

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