Description

2,5-Dimethoxy-4-(4-Nitrophenylazo)Aniline is a specialized azo dye intermediate characterized by its distinct molecular structure. This compound matters for its role as a key precursor in the synthesis of high-performance pigments and dyes, offering excellent color properties and stability. Industries that require advanced colorants, such as inks, coatings, and specialty polymers, rely on this chemical for product development and manufacturing.

Application

• Primary intermediate for the synthesis of high-performance azo pigments and dyes.
• Used in the formulation of specialty inks for printing and packaging applications.
• Key component in the production of colorants for industrial coatings and paints.
• Employed in the manufacturing of colored polymers and plastics.
• Utilized in research and development for novel organic electronic materials.
• Acts as a chemical standard in analytical and quality control laboratories.

Basic Information

Item	Detail
Product Name	2,5-Dimethoxy-4-(4-Nitrophenylazo)Aniline
CAS No.	6358-51-6
Molecular Formula	C14H14N4O4
Molecular Weight	302.29 g/mol
Synonyms	4-(2,5-Dimethoxy-4-aminophenylazo)nitrobenzene; 4-Amino-2,5-dimethoxy-4'-(4-nitrophenylazo)azobenzene; 2,5-Dimethoxy-4-[(4-nitrophenyl)azo]aniline; C.I. Disperse Yellow 42; Solvent Yellow 77; 4-[(4-Nitrophenyl)azo]-2,5-dimethoxyaniline; Fast Yellow G; 1-Amino-2,5-dimethoxy-4-[(4-nitrophenyl)azo]benzene
EINECS	228-775-7

Quality Control

Our 2,5-Dimethoxy-4-(4-Nitrophenylazo)Aniline is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Orange to red-brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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