Description

1-Amino-4-Hydroxy-2-[4-(2-Phenylethoxy)Phenoxy]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 optical and electronic characteristics. It is primarily needed by manufacturers in the dyestuff, specialty chemical, and advanced materials sectors seeking to develop products with tailored color profiles and performance.

Application

This anthraquinone derivative serves as a critical building block in several high-value industrial applications:

• Disperse Dye Intermediate: A key precursor for manufacturing high-performance disperse dyes used in synthetic fiber coloration (polyester, acetate).
• Functional Pigment Synthesis: Used in the production of specialty pigments for inks, coatings, and plastics requiring specific lightfastness and thermal stability.
• Liquid Crystal Dyes (LCD): Potential intermediate for dyes used in display technologies due to anthraquinone's dichroic properties.
• Organic Photoconductor (OPC) Materials: Can be utilized in the synthesis of charge-generating materials for photocopiers and laser printers.
• Research & Development: Serves as a valuable scaffold in academic and industrial R&D for novel organic semiconductors and photoactive compounds.

Basic Information

Product Name	1-Amino-4-Hydroxy-2-[4-(2-Phenylethoxy)Phenoxy]Anthraquinone
CAS No.	55154-34-2
Molecular Formula	C28H21NO5
Molecular Weight	451.47 g/mol
Synonyms	1-Amino-4-hydroxy-2-[4-(2-phenylethoxy)phenoxy]anthracene-9,10-dione; 2-[4-(2-Phenylethoxy)phenoxy]-1-amino-4-hydroxyanthraquinone; 1-Amino-4-hydroxy-2-(4-phenethoxyphenoxy)anthraquinone; C.I. Disperse Red 277 (related); Anthraquinone, 1-amino-4-hydroxy-2-[4-(2-phenylethoxy)phenoxy]-; A key intermediate for red-violet disperse dyes.
EINECS	Contact for details

Quality Control

Our production of 1-Amino-4-Hydroxy-2-[4-(2-Phenylethoxy)Phenoxy]Anthraquinone adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistency, purity, and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and 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 to maintain product integrity.

Specification

Item	Specification
Appearance	Reddish-brown to violet powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0% (typical)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 2.0%

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