Description

5-[[2-Chloro-4-(Phenylazo)Phenyl]Azo]-4-Methyl-2,6-Bis[[3-(2-Phenoxyethoxy)Propyl]Amino]Nicotinonitrile is a specialized, high-performance azo dye intermediate with a complex molecular structure designed for demanding applications. This compound matters for its ability to impart specific, stable color properties in advanced material systems where conventional dyes are insufficient. It is primarily needed by manufacturers in the pigments and dyes industry, as well as researchers developing functional materials for electronics and optics.

Application

• Key intermediate for the synthesis of high-grade, complex azo pigments and dyes.
• Potential use in the development of functional colorants for liquid crystal displays (LCDs) and other electronic applications.
• Research and development of non-linear optical (NLO) materials due to its extended conjugated system.
• Specialized applications in the coloration of engineering plastics and high-performance polymers requiring excellent thermal and light stability.
• Manufacturing of inks for security printing or other high-durability marking applications.
• As a chemical reagent in organic synthesis for constructing complex nitrogen-containing heterocycles.

Basic Information

Product Name	5-[[2-Chloro-4-(Phenylazo)Phenyl]Azo]-4-Methyl-2,6-Bis[[3-(2-Phenoxyethoxy)Propyl]Amino]Nicotinonitrile
CAS No.	63281-03-8
Molecular Formula	C45H48ClN9O4
Molecular Weight	814.40 g/mol
Synonyms	5-[(2-Chloro-4-(phenylazo)phenyl)azo]-4-methyl-2,6-bis[3-(2-phenoxyethoxy)propylamino]nicotinonitrile; Solvent Yellow 163; C.I. 127150; Azo dye intermediate 63281-03-8; 2,6-Bis[[3-(2-phenoxyethoxy)propyl]amino]-4-methyl-5-[[2-chloro-4-(phenylazo)phenyl]azo]-3-pyridinecarbonitrile; 3-Pyridinecarbonitrile, 2,6-bis[[3-(2-phenoxyethoxy)propyl]amino]-4-methyl-5-[[2-chloro-4-(phenylazo)phenyl]azo]-
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems to ensure batch-to-batch consistency and purity. Every lot undergoes comprehensive analysis using techniques including HPLC, NMR, and mass spectrometry to confirm identity and assess impurity profiles. A detailed Certificate of Analysis (COA) documenting purity, physical characteristics, and spectral 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, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Dark red to brown powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Main peak retention time corresponds to reference standard
Purity (HPLC)	≥ 95.0% (Area %)
Loss on Drying	≤ 2.0 %
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.