Description

1,4-Bis[(4-Methoxyphenyl)Amino]Anthraquinone is a high-purity anthraquinone derivative distinguished by its specific molecular structure. This compound is valued for its role as a key intermediate and functional dye precursor in advanced material synthesis. It is primarily sought by manufacturers in the pigments, specialty polymers, and organic electronics sectors for applications requiring precise color properties and chemical functionality.

Application

• Dye and Pigment Intermediate: A crucial precursor for synthesizing high-performance anthraquinone dyes and pigments, particularly for demanding applications requiring specific color fastness and stability.
• Functional Material Synthesis: Used in the development of specialty polymers and organic semiconductors where its conjugated structure contributes to desired electronic or optical properties.
• Research & Development: Serves as a valuable building block in academic and industrial R&D for exploring new organic compounds with potential in photovoltaics or sensor technologies.
• Liquid Crystal Displays (LCDs): Can be utilized in the formulation of dyes for color filters in display technologies.
• Analytical Chemistry: May be employed as a standard or reagent in specific chromatographic or spectroscopic analytical methods.

Basic Information

Product Name	1,4-Bis[(4-Methoxyphenyl)Amino]Anthraquinone
CAS No.	2944-30-1
Molecular Formula	C28H22N2O4
Molecular Weight	450.49 g/mol
Synonyms	1,4-Bis(p-anisidino)anthraquinone; 1,4-Bis(4-methoxyanilino)anthraquinone; C.I. Solvent Violet 13; C.I. 60725; Disperse Violet 1 (related); 1,4-Bis[(4-methoxyphenyl)amino]-9,10-anthracenedione; 1,4-Di(4-methoxyphenylamino)anthraquinone
EINECS	220-951-7

Quality Control

Our 1,4-Bis[(4-Methoxyphenyl)Amino]Anthraquinone is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and physical characteristics are provided and available upon request to support your quality assurance processes.

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. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Dark blue to violet powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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