Description

3-[[4-[(2-Chloro-4-Nitrophenyl)Azo]-3-Methylphenyl]Amino]Propiononitrile is a specialized azo dye intermediate characterized by its nitrile and chloro-nitro substituted aromatic structure. This compound matters for its role as a precise chemical building block in the synthesis of high-performance pigments and dyes, offering specific color properties and stability. It is primarily needed by manufacturers in the dyestuff, pigment, and specialty chemical industries for producing colors for inks, coatings, and plastics.

Application

• Dye and Pigment Synthesis: A key intermediate for manufacturing high-value azo dyes and organic pigments.
• Ink Formulations: Used in the production of colorants for industrial printing inks.
• Polymer and Plastic Coloring: Imparts color to various polymers and engineering plastics.
• Coatings and Paints: Serves as a precursor for pigments used in automotive and industrial coatings.
• Textile Dyeing: Employed in the synthesis of dyes for synthetic fiber coloration.
• Research & Development: Used as a standard or building block in chemical research for novel chromophores.
• Liquid Crystal Displays (LCDs): Potential application in the synthesis of dyes for display technologies.
• Analytical Chemistry: May be used as a reagent or standard in chromatographic analysis.

Basic Information

Product Name	3-[[4-[(2-Chloro-4-Nitrophenyl)Azo]-3-Methylphenyl]Amino]Propiononitrile
CAS No.	68391-51-5
Molecular Formula	C16H12ClN5O2
Molecular Weight	341.75 g/mol
Synonyms	3-({4-[(2-Chloro-4-nitrophenyl)diazenyl]-3-methylphenyl}amino)propanenitrile; 2-Chloro-4-{[4-[(2-cyanoethyl)amino]-2-methylphenyl]diazenyl}nitrobenzene; C.I. Disperse Yellow 119; Disperse Yellow 119; Propiononitrile, 3-[[4-[(2-chloro-4-nitrophenyl)azo]-3-methylphenyl]amino]-; 68391-51-5; 3-((4-((2-Chloro-4-nitrophenyl)diazenyl)-3-methylphenyl)amino)propanenitrile
EINECS	Contact for details

Quality Control

Our production of 3-[[4-[(2-Chloro-4-Nitrophenyl)Azo]-3-Methylphenyl]Amino]Propiononitrile adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC and spectroscopic methods, to confirm identity and assay. Certificates of Analysis (COA) detailing purity, impurity profile, and physical data are provided with each shipment to support your quality assurance processes.

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, containers should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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