Description

n-[4-(4-Acetylamino-3-Amino-Phenoxy)-2-Amino-Phenyl]-Acetamide is a specialized aromatic amine derivative with a complex, multi-functional structure. This compound matters for its role as a critical intermediate in the synthesis of high-performance dyes, pigments, and advanced organic materials. Industries such as specialty chemicals, pharmaceutical research, and advanced material science require this precise building block for developing products with specific optical and chemical properties.

Application

• Key intermediate in the synthesis of high-grade, complex azo dyes and pigments.
• Building block for advanced organic materials and functional polymers.
• Precursor in pharmaceutical research for the development of novel active pharmaceutical ingredients (APIs).
• Used in the production of colorants for inks, coatings, and specialty plastics.
• Research chemical in academic and industrial laboratories for organic synthesis studies.
• Potential intermediate for liquid crystal and electronic material applications.

Basic Information

Product Name	n-[4-(4-Acetylamino-3-Amino-Phenoxy)-2-Amino-Phenyl]-Acetamide
CAS No.	4824-81-1
Molecular Formula	C16H18N4O3
Molecular Weight	314.34 g/mol
Synonyms	N1,N4-Bis(acetylamino)-2,4-diaminodiphenyl ether; 4,4'-Diacetamidodiphenylamine-2,2'-diamine; 2,2'-Diamino-4,4'-diacetamidodiphenyl ether; 4-Acetamido-2-amino-4'-(acetylamino)-2'-aminodiphenyl ether; Bis(4-acetamido-2-aminophenyl) ether; CAS 4824-81-1
EINECS	Contact for details

Quality Control

Our n-[4-(4-Acetylamino-3-Amino-Phenoxy)-2-Amino-Phenyl]-Acetamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics are provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability and to minimize degradation.

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
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.