Description

2,9-Dioctyl-1,3,8,10-Tetraoxo-1,2,3,8,9,10-Hexahydroanthra[2,1,9-Def:6,5,10-D'E'F']Diisoquinoline-5,12-Dicarbonitrile is a high-performance, specialty organic pigment and a key intermediate for advanced materials. This compound matters for its exceptional color strength, thermal stability, and chemical resistance, making it a critical component in demanding industrial applications. It is primarily needed by manufacturers in the plastics, high-performance coatings, and specialty ink sectors, as well as researchers developing next-generation organic electronic materials.

Application

• High-Performance Pigments: As a core colorant for engineering plastics (e.g., polycarbonate, nylon) requiring excellent heat and light fastness.
• Advanced Coatings: For automotive, industrial, and coil coatings where superior weather resistance and color retention are critical.
• Specialty Inks: Used in security inks, packaging inks, and other applications demanding high chemical and abrasion resistance.
• Organic Electronics: As a functional material or intermediate in the research and development of organic photovoltaics (OPV) and organic light-emitting diodes (OLEDs).
• Masterbatch Production: For the creation of concentrated color masterbatches used in the plastics processing industry.
• Synthetic Intermediate: Serves as a key building block for the synthesis of more complex anthraquinone and perylene-based derivatives.

Basic Information

Product Name	2,9-Dioctyl-1,3,8,10-Tetraoxo-1,2,3,8,9,10-Hexahydroanthra[2,1,9-Def:6,5,10-D'E'F']Diisoquinoline-5,12-Dicarbonitrile
CAS No.	862204-65-7
Molecular Formula	C48H48N4O4
Molecular Weight	744.92 g/mol
Synonyms	Perylene Tetracarboxylic Diimide Derivative; 2,9-Dioctylperylene-3,4:9,10-tetracarboxylic diimide-5,12-dicarbonitrile; Solvent Red 179 analogue; Perylene Orange Pigment Intermediate; Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-dioctyl-5,12-dicarbonitrile; PDI-CN(C8)2; Dioctyl-PDI-dinitrile
EINECS	Contact for details

Quality Control

Our production of 2,9-Dioctyl-1,3,8,10-Tetraoxo-1,2,3,8,9,10-Hexahydroanthra[2,1,9-Def:6,5,10-D'E'F']Diisoquinoline-5,12-Dicarbonitrile adheres to a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistent performance and batch-to-batch reliability. Certificates of Analysis (COA) detailing all relevant specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store this material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Orange to Reddish-Brown 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.