Description

1-Hydroxy-4-[[4-[(Methylsulphonyl)Oxy]Phenyl]Amino]Anthraquinone is a specialized anthraquinone derivative, a chemical class renowned for its vibrant color and functional properties. This compound matters as a high-value intermediate for synthesizing advanced dyes and functional pigments with specific performance characteristics. Industries involved in the production of specialty dyes, colorants for polymers, and advanced materials research require this precise chemical building block for developing next-generation products.

Application

• Dye Intermediate: A key precursor in the synthesis of high-performance anthraquinone-based dyes and pigments.
• Polymer Colorants: Used in the manufacturing of colorants for engineering plastics and synthetic fibers to achieve excellent light and heat stability.
• Liquid Crystal Displays (LCDs): Potential application in the synthesis of dyes for color filters in display technologies.
• Research & Development: Serves as a critical intermediate in organic synthesis and materials science research for novel chromophores.
• Specialty Inks: Employed in the development of advanced inks requiring specific color fastness and chemical resistance.
• Photographic Sensitizers: Can be utilized in the research of photosensitive compounds and imaging materials.

Basic Information

Product Name	1-Hydroxy-4-[[4-[(Methylsulphonyl)Oxy]Phenyl]Amino]Anthraquinone
CAS No.	1594-08-7
Molecular Formula	C21H15NO6S
Molecular Weight	409.41 g/mol
Synonyms	1-Hydroxy-4-[(4-(methylsulfonyloxy)phenyl)amino]anthraquinone; 1-Hydroxy-4-((4-(methylsulfonyloxy)phenyl)amino)-9,10-anthracenedione; 4-((4-(Methylsulfonyloxy)phenyl)amino)-1-hydroxyanthraquinone; C.I. Disperse Red 60 Intermediate; 1-Hydroxy-4-(p-(methylsulfonyloxy)anilino)anthraquinone; 1-Hydroxy-4-(4-(methylsulfonyloxy)anilino)anthraquinone; Anthraquinone, 1-hydroxy-4-[[4-[(methylsulfonyl)oxy]phenyl]amino]-
EINECS	Contact for details

Quality Control

Our 1-Hydroxy-4-[[4-[(Methylsulphonyl)Oxy]Phenyl]Amino]Anthraquinone is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistent high quality and batch-to-batch reproducibility. Certificates of Analysis (COA) detailing all specifications are available upon request.

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.

Specification

Item	Specification
Appearance	Reddish-brown to dark brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.