Description

1,5-Bis[[4-[(9,10-Dihydro-9,10-Dioxo-1-Anthryl)Amino]-9,10-Dihydro-9,10-Dioxo-1-Anthryl]Amino]Anthraquinone is a high-performance, complex anthraquinone derivative valued for its exceptional chromophoric properties and structural stability. This compound matters for its ability to deliver intense, durable color and serve as a critical intermediate in the synthesis of advanced organic pigments and dyes. It is primarily needed by manufacturers in the specialty chemicals sector, particularly those developing high-grade pigments for automotive coatings, plastics, and advanced printing inks where superior lightfastness and thermal stability are non-negotiable.

Application

• High-Performance Organic Pigments: A key intermediate in the synthesis of high-grade, complex anthraquinone-based pigments.
• Automotive and Industrial Coatings: Used to produce pigments that offer excellent weather resistance, chemical stability, and vibrant color for demanding applications.
• Plastics and Polymer Coloring: Imparts stable and heat-resistant coloration to engineering plastics and synthetic fibers.
• Specialty Inks: Serves in the formulation of advanced printing inks, including security and decorative inks, requiring high color strength and durability.
• Optical Materials and Dyes: Potential use in the research and development of functional dyes for optical applications and electronic displays.
• Chemical Synthesis: Acts as a sophisticated building block for further chemical transformations in pharmaceutical and agrochemical research.

Basic Information

Item	Details
Product Name	1,5-Bis[[4-[(9,10-Dihydro-9,10-Dioxo-1-Anthryl)Amino]-9,10-Dihydro-9,10-Dioxo-1-Anthryl]Amino]Anthraquinone
CAS No.	67906-58-5
Molecular Formula	C68H34N4O8
Molecular Weight	1059.02 g/mol
Synonyms	1,5-Bis[[4-[(9,10-dihydro-9,10-dioxo-1-anthracenyl)amino]-9,10-dihydro-9,10-dioxo-1-anthracenyl]amino]anthraquinone; Pigment Intermediate; Anthraquinone Dye Derivative; 1,5-Bis[(4-amino-9,10-dioxo-9,10-dihydro-1-anthryl)amino]anthraquinone derivative; CAS 67906-58-5; Complex Anthraquinone Diamine; High-Performance Pigment Precursor
EINECS	Contact for details

Quality Control

Our production of 1,5-Bis[[4-[(9,10-Dihydro-9,10-Dioxo-1-Anthryl)Amino]-9,10-Dihydro-9,10-Dioxo-1-Anthryl]Amino]Anthraquinone adheres to a stringent quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and compliance with exacting industry specifications. Certificates of Analysis (COA) detailing all critical parameters are 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 room temperature (15-25°C). Keep away from incompatible materials and sources of ignition. Due to its light-sensitive nature, containers should be opaque or stored in darkness to maintain product integrity.

Specification

Item	Specification
Appearance	Dark colored powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Standard Grade)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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