Description

2,9-Di(Cyclododecyl)-Anthra2,1,9-Def:6,5,10-D'E'F'Diisoquinoline-1,3,8,10-Tetrone is a high-performance, polycyclic organic pigment and specialty chemical intermediate. This compound matters for its exceptional thermal stability and vivid color properties, making it a critical component in demanding industrial applications. It is primarily needed by manufacturers in the advanced pigments, high-performance plastics, and specialty coatings sectors seeking durable and reliable colorants.

Application

• As a high-performance pigment precursor for automotive and industrial coatings requiring superior weatherability.
• Key intermediate in the synthesis of specialty dyes for plastics and synthetic fibers.
• Used in the formulation of color filters for advanced display technologies (e.g., LCD, OLED).
• As a functional additive in engineering plastics to impart color and UV stability.
• Potential use in organic electronic materials research due to its extended conjugated system.
• Employed in the production of security inks and anti-counterfeiting pigments.

Basic Information

Product Name	2,9-Di(Cyclododecyl)-Anthra2,1,9-Def:6,5,10-D'E'F'Diisoquinoline-1,3,8,10-Tetrone
CAS No.	80509-54-2
Molecular Formula	C52H60N2O4
Molecular Weight	776.99 g/mol
Synonyms	Pigment Orange 79; C.I. 597300; 2,9-Bis(cyclododecyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone; Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10-tetrone, 2,9-bis(cyclododecyl)-; Solvent Orange 79 analogue; DCDA-DIQ Tetrone; Cyclododecyl-substituted anthra-diisoquinolinetetrone
EINECS	Contact for details

Quality Control

Our 2,9-Di(Cyclododecyl)-Anthra2,1,9-Def:6,5,10-D'E'F'Diisoquinoline-1,3,8,10-Tetrone is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity, color strength, and performance. Certificates of Analysis (COA) detailing key specifications such as assay, hue, and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to preserve product integrity.

Specification

Item	Specification
Appearance	Orange to red-brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Specific Hue (Typical)	Contact for details

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