Description

3-[[4-[(2,6-Dichloro-4-Nitrophenyl)Azo]-3-Methylphenyl](2-Hydroxyethyl)Amino]Propiononitrile 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. It is primarily required by manufacturers in the chemical synthesis, specialty dyes, and advanced materials sectors for research and production applications.

Application

• Key intermediate in the synthesis of high-performance azo dyes and pigments for textiles and plastics.
• Used in research and development of specialty colorants with specific light-fastness and thermal stability properties.
• Potential precursor in the manufacturing of functional dyes for non-textile applications such as inks and coatings.
• Employed in analytical chemistry as a reference standard or reagent for method development and quality control.
• Serves as a building block in organic synthesis for creating more complex nitrile and amino-functionalized compounds.

Basic Information

Product Name	3-[[4-[(2,6-Dichloro-4-Nitrophenyl)Azo]-3-Methylphenyl](2-Hydroxyethyl)Amino]Propiononitrile
CAS No.	72928-16-6
Molecular Formula	C18H17Cl2N5O3
Molecular Weight	430.27 g/mol
Synonyms	3-({4-[(2,6-Dichloro-4-nitrophenyl)diazenyl]-3-methylphenyl}[2-hydroxyethyl]amino)propanenitrile; 2-[4-[(2,6-Dichloro-4-nitrophenyl)azo]-3-methylphenyl](2-hydroxyethyl)amino]acetonitrile (related structure); Azo Dye Intermediate 72928-16-6; Propanenitrile, 3-[[4-[(2,6-dichloro-4-nitrophenyl)azo]-3-methylphenyl](2-hydroxyethyl)amino]-; C.I. Disperse Yellow 241 (potential related commercial index); 2,6-Dichloro-4-nitro phenyl azo derivative; Nitrile-functionalized azo compound
EINECS	Contact for details

Quality Control

Our production of 3-[[4-[(2,6-Dichloro-4-Nitrophenyl)Azo]-3-Methylphenyl](2-Hydroxyethyl)Amino]Propiononitrile adheres to stringent quality protocols to ensure batch-to-batch consistency and purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials and sources of ignition. Due to its light-sensitive nature, handling and transfer should be conducted under conditions that minimize light exposure.

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.