Description

Dibenzo[Lm,Yz]Pyranthrene CAS NO 191-06-0 is a high-purity polycyclic aromatic hydrocarbon (PAH) compound of significant interest in advanced materials research and specialty chemical synthesis. Its unique fused-ring structure makes it a valuable intermediate and model compound for studying photophysical properties and electronic behaviors. This product is essential for researchers and developers in the fields of organic electronics, photonics, and materials science who require well-defined, high-quality PAH building blocks for their innovative projects.

Application

• As a key advanced organic semiconductor material for research into field-effect transistors (OFETs) and photovoltaics (OPVs).
• Utilized as a fluorescent probe or dye precursor in the development of optical sensors and imaging agents.
• Serves as a model compound in environmental and analytical chemistry for the study of PAH behavior and detection methods.
• Acts as a specialty chemical intermediate in the synthesis of complex organic molecules for pharmaceuticals and agrochemicals.
• Employed in materials science research for investigating charge transport, luminescence, and other solid-state properties.

Basic Information

Product Name	Dibenzo[Lm,Yz]Pyranthrene
CAS No.	191-06-0
Molecular Formula	C30H16
Molecular Weight	376.45 g/mol
Synonyms	Dibenzo[lm,yz]pyranthrene; Dibenzopyranthrene; 1,2:3,4:5,6:7,8-Tetrabenzopyranthrene; NSC 61796; 1,2,3,4,5,6,7,8-Tetrabenzopyranthrene; Pyranthrene, dibenzo-
EINECS	205-877-7

Quality Control

Our Dibenzo[Lm,Yz]Pyranthrene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC-MS, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality parameters to support your research and development requirements.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.