Description

n-[2-[(2,6-Dibromo-4-Nitrophenyl)Azo]-5-[[2-(2-Ethoxyethoxy)Ethyl]Ethylamino]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 with specific coloristic and fastness properties. It is primarily required by manufacturers in the textile, ink, and specialty coatings industries seeking to develop products with enhanced durability and color intensity.

Application

• Primary Intermediate for Azo Dyes and Pigments: Serves as a key building block in the synthesis of complex, high-value disperse dyes and organic pigments.
• Textile Dyeing: Used in the production of dyes for synthetic fibers like polyester and nylon, offering good wash and light fastness.
• Ink Manufacturing: Employed in the formulation of inks for digital printing, packaging, and other applications requiring stable colorants.
• Specialty Coatings: Incorporated into coatings where specific color shades and resistance to environmental factors are critical.
• Plastics and Polymers Coloring: Used to impart color to plastics during the manufacturing process.
• Research and Development: Utilized in chemical R&D for developing new chromophores and studying structure-property relationships in dye chemistry.

Basic Information

Product Name	n-[2-[(2,6-Dibromo-4-Nitrophenyl)Azo]-5-[[2-(2-Ethoxyethoxy)Ethyl]Ethylamino]Phenyl]Acetamide
CAS No.	65208-31-3
Molecular Formula	C22H27Br2N5O5
Molecular Weight	601.29 g/mol
Synonyms	Acetamide, N-[2-[(2,6-dibromo-4-nitrophenyl)azo]-5-[[2-(2-ethoxyethoxy)ethyl]ethylamino]phenyl]-; C.I. Disperse Yellow 119; Disperse Yellow 119; 65208-31-3; 2-[(2,6-Dibromo-4-nitrophenyl)azo]-5-[[2-(2-ethoxyethoxy)ethyl]ethylamino]acetanilide; N-[5-[Ethyl[2-(2-ethoxyethoxy)ethyl]amino]-2-[(2,6-dibromo-4-nitrophenyl)azo]phenyl]acetamide
EINECS	Contact for details

Quality Control

Our production of this dye intermediate adheres to strict quality control protocols to ensure batch-to-batch consistency and purity. Quality is verified through advanced analytical techniques including HPLC, GC, and spectroscopic methods. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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, well-ventilated area at 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 darkness.

Specification

Item	Specification
Appearance	Dark red to brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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