Description

n-[2-[(2-Bromo-4,6-Dinitrophenyl)Azo]-5-[(2-Cyanoethyl)Ethylamino]-4-Ethoxyphenyl]Acetamide is a specialized azo dye intermediate characterized by its complex molecular structure, which imparts specific chromophoric and functional properties. This compound is valued for its role in synthesizing high-performance dyes and pigments, offering precise color characteristics and stability for demanding applications. It is primarily required by manufacturers in the textile, ink, and advanced materials sectors seeking to develop products with enhanced color fastness and specific optical properties.

Application

• Dye Intermediate: A key precursor in the synthesis of complex azo dyes for textiles, leather, and paper.
• Pigment Manufacturing: Used in the production of high-performance organic pigments for inks, coatings, and plastics.
• Specialty Colorants: Employed in the formulation of specialty inks, including those for security printing and digital applications.
• Research & Development: Serves as a valuable building block in chemical research for developing new chromophores and functional materials.
• Analytical Reagents: Can be utilized in the preparation of reagents for analytical chemistry and biological staining.

Basic Information

Item	Details
Product Name	n-[2-[(2-Bromo-4,6-Dinitrophenyl)Azo]-5-[(2-Cyanoethyl)Ethylamino]-4-Ethoxyphenyl]Acetamide
CAS No.	67905-66-2
Molecular Formula	C21H22BrN7O5
Molecular Weight	532.36 g/mol
Synonyms	Acetamide, N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-[(2-cyanoethyl)ethylamino]-4-ethoxyphenyl]-; C.I. Disperse Yellow 119; Disperse Yellow 119; 2-Bromo-4,6-dinitrobenzene azo derivative; Azo dye intermediate 67905-66-2; N-[5-[(2-Cyanoethyl)ethylamino]-2-[(2,4-dinitro-6-bromophenyl)azo]-4-ethoxyphenyl]acetamide
EINECS	Contact for details

Quality Control

Our n-[2-[(2-Bromo-4,6-Dinitrophenyl)Azo]-5-[(2-Cyanoethyl)Ethylamino]-4-Ethoxyphenyl]Acetamide is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet the high standards required for industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and 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 a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Orange to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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