Description

1,5-Bis[(4-Phenoxyphenyl)Amino]Anthraquinone is a high-purity, functionalized anthraquinone derivative distinguished by its symmetrical diamine structure. This compound matters as a critical intermediate and specialty dye precursor, offering excellent thermal stability and color properties for advanced material synthesis. It is primarily needed by manufacturers in the pigments and dyes, liquid crystal displays (LCDs), and high-performance polymers industries seeking to develop or enhance colorants and functional organic materials.

Application

• Dye and Pigment Intermediate: A key precursor for synthesizing high-value, heat-stable anthraquinone dyes and pigments used in plastics, coatings, and inks.
• Liquid Crystal Display (LCD) Manufacturing: Utilized in the production of dyes for color filters and alignment layers in LCD screens.
• Organic Photoconductors (OPCs): Serves as a charge-generating material in photoreceptors for photocopiers and laser printers.
• Functional Polymer Synthesis: Acts as a monomer or additive to impart color, thermal stability, or specific electronic properties to advanced polymers.
• Research & Development: Used in academic and industrial R&D for exploring new organic semiconductors, nonlinear optical materials, and chemical sensors.
• Textile Dyeing: Employed in the synthesis of specialized dyes for synthetic fibers requiring high color fastness.

Basic Information

Product Name	1,5-Bis[(4-Phenoxyphenyl)Amino]Anthraquinone
CAS No.	55345-44-3
Molecular Formula	C38H26N2O4
Molecular Weight	574.62 g/mol
Synonyms	1,5-Bis(p-phenoxyanilino)anthraquinone; Solvent Violet 13; C.I. 60725; 1,5-Bis(4-phenoxyanilino)anthra-9,10-quinone; 1,5-Bis[(4-phenoxyphenyl)amino]-9,10-anthracenedione; 1,5-Di(4-phenoxyphenylamino)anthraquinone; 9,10-Anthracenedione, 1,5-bis[(4-phenoxyphenyl)amino]-
EINECS	Contact for details

Quality Control

Our 1,5-Bis[(4-Phenoxyphenyl)Amino]Anthraquinone is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure high purity, consistent performance, and traceability. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark violet to black crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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