Description

2-[[4-[(2-Cyanoethyl)(2-Phenoxyethyl)Amino]Phenyl]Azo]-5-Nitrobenzonitrile is a specialized azo-based chemical intermediate with a complex molecular structure designed for high-performance applications. This compound is valued for its precise chromophoric and functional properties, making it a critical component in advanced material synthesis. It is primarily utilized by manufacturers in the dyes and pigments, liquid crystal displays (LCDs), and specialty polymer industries seeking to develop products with specific optical characteristics.

Application

• Disperse Dye Intermediate: A key precursor for synthesizing high-grade disperse dyes used in coloring polyester, nylon, and acetate fibers.
• Liquid Crystal Dye/Pigment: Employed in the production of dyes and pigments for LCD color filters and other electro-optical devices due to its stable color properties.
• Specialty Polymer Additive: Used to impart specific color or functional properties to engineering plastics and high-performance polymers.
• Optical Recording Media: Serves as a functional dye in the manufacturing layers of certain optical data storage disks.
• Inkjet Ink Formulation: A component in the synthesis of advanced pigments for high-resolution industrial and graphic arts inks.
• Research & Development: Used in organic synthesis and material science research to develop new chromophores and functional materials.

Basic Information

Item	Details
Product Name	2-[[4-[(2-Cyanoethyl)(2-Phenoxyethyl)Amino]Phenyl]Azo]-5-Nitrobenzonitrile
CAS No.	73013-77-1
Molecular Formula	C24H20N6O3
Molecular Weight	440.46 g/mol
Synonyms	5-Nitro-2-[[4-[N-(2-cyanoethyl)-N-(2-phenoxyethyl)amino]phenyl]azo]benzonitrile; C.I. Disperse Yellow 119; Disperse Yellow 119; Solvent Yellow 163; 2-[[4-[Bis(2-cyanoethyl)amino]phenyl]azo]-5-nitrobenzonitrile (related); Azo Benzonitrile Derivative; 73013-77-1; 4-[(2-Cyanoethyl)(2-phenoxyethyl)amino]azobenzene-2'-carbonitrile
EINECS	Contact for details

Quality Control

Our production of 2-[[4-[(2-Cyanoethyl)(2-Phenoxyethyl)Amino]Phenyl]Azo]-5-Nitrobenzonitrile adheres to stringent quality protocols to ensure batch-to-batch consistency and purity for industrial applications. Each lot undergoes comprehensive analysis including HPLC for purity, spectrophotometry for color strength, and tests for residual solvents and heavy metals. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee supply reliability and technical compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to Orange Crystalline Powder
Identification (IR)	Conforms to Standard
Purity (HPLC)	≥ 98.0%
Color Strength	95 - 105% of Standard
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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