Description

n-[2-[(2-Chloro-4-Nitrophenyl)Azo]-5-(Diethylamino)Phenyl]Acetamide is a specialized azo dye intermediate of significant commercial importance. This compound is valued for its role in synthesizing high-performance pigments and dyes, offering excellent color properties and stability. It is primarily sought by manufacturers in the textile, ink, and specialty coatings industries for producing vivid and durable colorants. Its specific molecular structure makes it a critical component for achieving precise shades in demanding applications.

Application

• Dye and Pigment Synthesis: A key intermediate for manufacturing high-performance azo dyes and organic pigments used in textiles, plastics, and inks.
• Textile Coloring: Used in the production of dyes for coloring synthetic and natural fibers, providing strong color fastness.
• Printing Inks: Employed in formulating inks for packaging, publications, and specialty printing that require specific chromatic properties.
• Industrial Coatings: Serves as a colorant precursor in coatings for automotive, industrial, and decorative applications.
• Research & Development: Utilized in chemical research for developing new chromophores and studying azo compound chemistry.
• Plastic Masterbatch: Can be used in the synthesis of colorants for coloring polymers and engineering plastics.

Basic Information

Product Name	n-[2-[(2-Chloro-4-Nitrophenyl)Azo]-5-(Diethylamino)Phenyl]Acetamide
CAS No.	70609-95-9
Molecular Formula	C18H19ClN5O3
Molecular Weight	388.83 g/mol
Synonyms	Acetamide, N-[2-[(2-chloro-4-nitrophenyl)azo]-5-(diethylamino)phenyl]-; C.I. Disperse Yellow 119; Disperse Yellow 119; 2-[(2-Chloro-4-nitrophenyl)azo]-5-(diethylamino)acetanilide; 1-(2-((2-Chloro-4-nitrophenyl)diazenyl)-5-(diethylamino)phenyl)ethan-1-one; Solvent Yellow 119; Azo dye intermediate 70609-95-9
EINECS	Contact for details

Quality Control

Our n-[2-[(2-Chloro-4-Nitrophenyl)Azo]-5-(Diethylamino)Phenyl]Acetamide is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. Certificates of Analysis (COA) documenting identity, purity, and related substances are provided with every 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Heavy Metals	≤ 20 ppm

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