Description

1,2:8,9-Dibenzopentacene is a high-purity polycyclic aromatic hydrocarbon (PAH) of significant interest in advanced materials research. This compound serves as a critical building block and model system for studying the photophysical and electronic properties of extended π-conjugated structures. It is primarily sought by researchers and developers in the fields of organic electronics and materials science for applications requiring precise molecular architecture.

Application

• Organic Semiconductor Research: As a fundamental material for investigating charge transport, energy levels, and structure-property relationships in organic electronic devices.
• OLED & OFET Development: A potential candidate for use as an active layer or dopant in organic light-emitting diodes (OLEDs) and organic field-effect transistors (OFETs) due to its extended conjugation.
• Photovoltaic Materials: Exploration as an electron donor or acceptor component in the active layers of organic solar cells (OPVs).
• Chemical Synthesis Intermediate: Serving as a precursor or core structure for the synthesis of larger, more complex graphene-like molecules and nanoribbons.
• Fluorescent Probe & Sensor Design: Utilization in the development of chemical sensors and bio-imaging agents based on its inherent fluorescence properties.
• Academic & Industrial R&D: A key reference compound for spectroscopic studies, theoretical modeling, and educational purposes in chemistry and physics laboratories.

Basic Information

Product Name	1,2:8,9-Dibenzopentacene
CAS No.	227-09-8
Molecular Formula	C30H18
Molecular Weight	378.47 g/mol
Synonyms	Dibenzopentacene; 1,2:8,9-Dibenzopentacene; Benzo[rst]pentaphene; Pentaceno[2,1,12,11-opqra]pentacene; NSC 61796; 1,2,8,9-Dibenzopentacene; 1,2:8,9-Dibenzo[a,o]pentacene
EINECS	Contact for details

Quality Control

Our 1,2:8,9-Dibenzopentacene is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for research reproducibility. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards for fine chemicals and advanced materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). Due to its light-sensitive nature, prolonged exposure to light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical 97-99%)
Melting Point	Contact for details
UV-Vis Spectrum	Characteristic

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