Description

Benzene-1,2,5,6,7,8,11,12-Octachloro-N, N'-Dimethylperylene-3,4-9,10-Bis(Dicarboximide) is a highly functionalized perylene diimide (PDI) derivative, a class of compounds renowned for their exceptional photochemical stability and electron-accepting properties. This specific octachloro-substituted variant is engineered to deliver superior performance in advanced electronic and optoelectronic applications where high electron affinity and tunable energy levels are critical. It is an essential high-purity intermediate and functional material for researchers and manufacturers in the fields of organic semiconductors, photovoltaics, and specialty pigments.

Application

• Organic Photovoltaics (OPVs) & Perovskite Solar Cells: As a non-fullerene electron acceptor or an interfacial layer material to enhance charge transport and device efficiency.
• Organic Field-Effect Transistors (OFETs): Utilized as an n-type semiconductor channel material due to its excellent electron mobility and air stability.
• Organic Light-Emitting Diodes (OLEDs): Serves as an electron transport layer (ETL) or host material in emissive layers.
• Photodetectors & Sensors: Applied in the fabrication of high-sensitivity optical sensors leveraging its strong light absorption and photoconductive properties.
• Advanced Pigments & Dyes: Used in the synthesis of high-performance, weather-resistant pigments for automotive and industrial coatings.
• Research & Chemical Synthesis: A key building block for synthesizing more complex conjugated molecules and polymers for cutting-edge material science research.

Basic Information

Product Name	Benzene-1,2,5,6,7,8,11,12-Octachloro-N, N'-Dimethylperylene-3,4-9,10-Bis(Dicarboximide)
CAS No.	128044-85-9
Molecular Formula	C₃₈H₁₂Cl₈N₂O₄
Molecular Weight	929.93 g/mol
Synonyms	Octachloro-N,N'-dimethylperylene-3,4:9,10-bis(dicarboximide); N,N'-Dimethyl-1,2,5,6,7,8,11,12-octachloroperylene-3,4,9,10-tetracarboxylic diimide; Perylene Diimide Octachloro Derivative; Octachloro-DMPDI; Cl₈-PDI; 1,2,5,6,7,8,11,12-Octachloroperylene-3,4,9,10-tetracarboxylic-N,N'-dimethylimide; Octachloro-substituted Perylene Bisimide
EINECS	Contact for details

Quality Control

Our high-purity Benzene-1,2,5,6,7,8,11,12-Octachloro-N, N'-Dimethylperylene-3,4-9,10-Bis(Dicarboximide) is manufactured under strict quality management protocols to ensure batch-to-batch consistency for critical R&D and production applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical properties is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). The compound is light-sensitive and should be handled under inert atmosphere when possible for long-term storage to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark red to purple crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.