Description

2,2'-[[4-[(2,6-Dibromo-4-Nitrophenyl)Azo]Phenyl]Imino]Bisethyl Diacetate is a specialized azo dye intermediate characterized by its complex aromatic structure containing bromo, nitro, and azo functional groups. This compound matters for its role as a precise chemical building block in the synthesis of high-performance pigments and dyes, where its specific substitution pattern imparts valuable color and stability properties. Industrial users in the pigment manufacturing, advanced material research, and specialty chemical synthesis sectors require this intermediate to develop products with tailored optical and performance characteristics.

Application

• Key intermediate in the synthesis of high-performance azo pigments for plastics, coatings, and inks.
• Precursor for specialized dyes used in advanced material applications, including optical filters and non-linear optical materials.
• Research and development chemical for studying azo compound reactivity and photostability.
• Potential use in the development of colorants for specialized industrial applications requiring brominated structures.
• Building block for creating complex molecules in academic and industrial organic synthesis.

Basic Information

Product Name	2,2'-[[4-[(2,6-Dibromo-4-Nitrophenyl)Azo]Phenyl]Imino]Bisethyl Diacetate
CAS No.	55619-18-6
Molecular Formula	C20H18Br2N4O6
Molecular Weight	578.19 g/mol
Synonyms	Bis(2-acetoxyethyl)-4-[(2,6-dibromo-4-nitrophenyl)azo]phenylimine; 2,2'-[ [4-[(2,6-Dibromo-4-nitrophenyl)azo]phenyl]imino]diethanol diacetate; Ethanol, 2,2'-[ [4-[(2,6-dibromo-4-nitrophenyl)azo]phenyl]imino]bis-, diacetate (ester); Azo dye intermediate 55619-18-6; 4-[(2,6-Dibromo-4-nitrophenyl)azo]-N,N-bis(2-acetoxyethyl)aniline
EINECS	Contact for details

Quality Control

Our 2,2'-[[4-[(2,6-Dibromo-4-Nitrophenyl)Azo]Phenyl]Imino]Bisethyl Diacetate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical data is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Area %)
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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