Description

3-[Ethyl[4-[(2,4,6-Tribromophenyl)Azo]Phenyl]Amino]Propiononitrile is a specialized azo dye intermediate characterized by its tribrominated aromatic structure and nitrile functional group. This compound matters for its role in synthesizing high-performance pigments and dyes that offer exceptional lightfastness and thermal stability. It is primarily needed by manufacturers in the colorant, polymer, and advanced materials industries seeking to develop products with vivid, durable coloration.

Application

• Key intermediate for the synthesis of high-performance azo pigments and dyes.
• Used in the coloration of engineering plastics and high-temperature polymers.
• Potential precursor for functional dyes in non-linear optical (NLO) materials.
• Intermediate in research for liquid crystal displays (LCD) and electronic applications.
• Used in the development of specialized inks and toners requiring chemical resistance.
• Research chemical for studying azo compound reactivity and photochemical properties.

Basic Information

Product Name	3-[Ethyl[4-[(2,4,6-Tribromophenyl)Azo]Phenyl]Amino]Propiononitrile
CAS No.	82457-18-9
Molecular Formula	C17H14Br3N5
Molecular Weight	528.04 g/mol
Synonyms	3-[Ethyl[4-[(2,4,6-tribromophenyl)diazenyl]phenyl]amino]propanenitrile; 2,4,6-Tribromo-4'-(N-ethyl-N-cyanethylamino)azobenzene; Disperse Orange 3B (related class); Azo dye intermediate 82457-18-9; Ethylamino propiononitrile azo tribromobenzene; C.I. Disperse Orange 3B intermediate; 4-[(2,4,6-Tribromophenyl)azo]-N-ethyl-N-(2-cyanoethyl)aniline
EINECS	Contact for details

Quality Control

Our 3-[Ethyl[4-[(2,4,6-Tribromophenyl)Azo]Phenyl]Amino]Propiononitrile is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications for use in sensitive synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical data is provided with every shipment.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber or opaque.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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