Description

1-Amino-4-[(methoxyphenyl)amino]anthraquinone is a specialized anthraquinone derivative distinguished by its amino and substituted anilino functional groups. This compound matters as a key intermediate for synthesizing high-value dyes and pigments, offering precise color properties and structural versatility. It is primarily needed by manufacturers in the dye and pigment industry, as well as by research institutions developing advanced functional materials and colorants for specialized applications.

Application

• Primary intermediate for the synthesis of high-performance anthraquinone dyes and pigments.
• Key precursor in the production of colorants for textile fibers, including polyester, nylon, and acetate.
• Used in the formulation of specialized dyes for inks and coatings.
• Intermediate in the research and development of functional dyes for non-textile applications.
• Potential use as a starting material for organic photoconductors (OPCs) in imaging technologies.
• Employed in academic and industrial research for synthesizing novel chromophoric systems.

Basic Information

Product Name	1-Amino-4-[(methoxyphenyl)amino]anthraquinone
CAS No.	27341-33-9
Molecular Formula	C21H16N2O3
Molecular Weight	344.37 g/mol
Synonyms	1-Amino-4-(p-anisidino)anthraquinone; 1-Amino-4-(4-methoxyanilino)anthraquinone; 1-Amino-4-(4-methoxyphenylamino)anthraquinone; 4-[(4-Methoxyphenyl)amino]-1-anthraquinonylamine; 1-Amino-4-(p-methoxyanilino)anthraquinone; C.I. Disperse Blue 106 Intermediate; Solvent Blue 36 Intermediate
EINECS	Contact for details

Quality Control

Our 1-Amino-4-[(methoxyphenyl)amino]anthraquinone is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and meets high-purity standards typical for dye intermediates. 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, and well-ventilated place 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
Purity (HPLC)	≥ 97.0% (Typical)
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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