Description

5-[[2-Chloro-4-(Phenylazo)Phenyl]Azo]-2,6-Bis[(3-Methoxypropyl)Amino]-4-Methylnicotinonitrile is a specialized, high-performance azo dye intermediate known for its complex molecular structure and vibrant color properties. This compound is critical for synthesizing advanced, high-value dyes and pigments that offer superior lightfastness and chemical stability. It is primarily required by manufacturers in the textile, ink, and specialty coatings industries seeking to develop products with specific, durable color characteristics.

Application

• Primary intermediate for the synthesis of high-performance azo disperse dyes for synthetic fibers like polyester.
• Key component in the production of organic pigments used in automotive and industrial coatings.
• Used in the formulation of specialized printing inks for packaging and security applications.
• Employed in the research and development of functional dyes for optical and electronic applications.
• Acts as a colorant precursor in the manufacturing of plastics and polymers requiring specific hue and stability.
• Potential use in the development of sensitizers and photoactive materials for advanced technologies.

Basic Information

Product Name	5-[[2-Chloro-4-(Phenylazo)Phenyl]Azo]-2,6-Bis[(3-Methoxypropyl)Amino]-4-Methylnicotinonitrile
CAS No.	85392-21-8
Molecular Formula	C31H33ClN8O2
Molecular Weight	609.11 g/mol
Synonyms	5-((2-Chloro-4-(phenylazo)phenyl)azo)-2,6-bis((3-methoxypropyl)amino)-4-methylnicotinonitrile; C.I. Disperse Yellow 119; Disperse Yellow 119; Solvent Yellow 163; 85392-21-8; 5-[[2-Chloro-4-(Phenylazo)Phenyl]Azo]-2,6-Bis[(3-Methoxypropyl)Amino]-4-Methyl-3-Cyanopyridine; 4-Methyl-2,6-bis(3-methoxypropylamino)-5-[2-chloro-4-(phenylazo)phenylazo]nicotinonitrile
EINECS	Contact for details

Quality Control

Our production of this azo dye intermediate adheres to strict quality control protocols to ensure batch-to-batch consistency and high purity. The material is characterized using advanced analytical techniques including HPLC, GC, and NMR to confirm identity and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and specific tests is provided with every shipment 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 a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions to prevent degradation.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 3.0%

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