Description

Tetrabenzo[De,H,Kl,Rst]Pentaphene 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 electronic and photophysical properties of extended π-conjugated structures. It is essential for researchers and developers in the fields of organic semiconductors, photovoltaics, and optoelectronics who require well-defined, high-quality materials to drive innovation.

Application

• Organic Electronic Materials: As a core component in the research and development of organic field-effect transistors (OFETs) and organic light-emitting diodes (OLEDs).
• Photovoltaic Research: Used in the study of novel donor or acceptor materials for organic solar cells and perovskite solar cell interfaces.
• Optoelectronic Devices: Investigation into its luminescent properties for potential use in sensors and laser dyes.
• Chemical Synthesis: Acts as a sophisticated precursor or intermediate for synthesizing larger, more complex graphene-like molecules and nanographenes.
• Academic & Industrial R&D: Serves as a standard or reference material in spectroscopic studies and for probing charge transport mechanisms in condensed matter physics.
• Material Science: Fundamental studies on self-assembly, crystal engineering, and the structure-property relationships of polycyclic aromatic compounds.

Basic Information

Product Name	Tetrabenzo[De,H,Kl,Rst]Pentaphene
CAS No.	188-13-6
Molecular Formula	C34H18
Molecular Weight	426.51 g/mol
Synonyms	1,2:3,4:5,6:7,8-Tetrabenzopentaphene; Dibenzol[fg,ij]phenanthro[9,10,1,2,3-pqrst]pentaphene; Tetrabenzopentaphene; NSC 61796; Benzo[rst]pentaphene
EINECS	Contact for details

Quality Control

Our Tetrabenzo[De,H,Kl,Rst]Pentaphene is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support research and development with materials that meet the exacting standards required for advanced material science.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place 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)
Purity (HPLC)	≥ 98% (High Purity Grade)
Melting Point	Contact for details
Loss on Drying	< 0.5%

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