Description

2,11-Dichlorobenzo[Rst]Phenanthro[10,1,2-Cde]Pentaphene-9,18-Dione is a complex, high-purity polycyclic aromatic quinone derivative, distinguished by its specific chlorinated structure. This compound serves as a critical advanced intermediate for the synthesis of specialized organic electronic materials and high-performance pigments. It is primarily required by R&D laboratories and manufacturers in the organic semiconductor, specialty dyes, and advanced material science sectors.

Application

• Organic Semiconductor Precursor: A key building block for the synthesis of n-type organic semiconductors and electron-transport materials used in OLEDs and OFETs.
• High-Performance Pigment Intermediate: Serves in the development of complex, thermally stable pigments for automotive coatings and industrial plastics.
• Research & Development: Used in academic and industrial R&D for studying charge transport properties in novel polycyclic aromatic hydrocarbon (PAH) systems.
• Non-Linear Optical (NLO) Materials: Investigated as a core structure for materials with potential applications in photonics and optoelectronics due to its extended π-conjugation.
• Chemical Synthesis: Acts as a sophisticated substrate for further functionalization reactions, including cross-coupling and cyclization, to create novel molecular architectures.

Basic Information

Product Name	2,11-Dichlorobenzo[Rst]Phenanthro[10,1,2-Cde]Pentaphene-9,18-Dione
CAS No.	65122-11-4
Molecular Formula	C30H12Cl2O2
Molecular Weight	475.33 g/mol
Synonyms	2,11-Dichlorobenzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione; Benzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione, 2,11-dichloro-; 2,11-Dichlorodinaphtho[2,3-a:2',3'-h]phenazine-5,14-dione (alternative structural naming); Complex Chlorinated PAH Quinone; Advanced PAH Intermediate
EINECS	Contact for details

Quality Control

Every batch of 2,11-Dichlorobenzo[Rst]Phenanthro[10,1,2-Cde]Pentaphene-9,18-Dione is produced and analyzed under strict quality management protocols to ensure exceptional purity and batch-to-batch consistency, critical for advanced material synthesis. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability. Keep the container in a well-ventilated area and away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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