Description

n-[2-[(2-Bromo-4,6-Dinitrophenyl)Azo]-5-[(2-Cyanoethyl)Methylamino]-4-Methoxyphenyl]Acetamide is a specialized azo dye intermediate of significant commercial importance. Its complex molecular structure, featuring bromo, nitro, cyano, and methoxy functional groups, makes it a valuable precursor for synthesizing high-performance pigments and dyes. This compound is primarily sought after by manufacturers in the colorant and specialty chemical industries for producing vivid, stable colors with specific application properties.

Application

• Disperse Dye Synthesis: A key intermediate for manufacturing high-quality disperse dyes used in textile printing and dyeing of polyester and acetate fibers.
• Pigment Manufacturing: Serves as a crucial building block in the production of organic pigments for plastics, inks, and coatings, offering excellent color strength and weatherfastness.
• Specialty Colorants: Used in the formulation of specialty colorants for advanced applications, including liquid crystal displays (LCDs) and electronic inks.
• Research & Development: Employed in chemical R&D laboratories for developing novel chromophores and studying structure-property relationships in dye chemistry.
• Analytical Chemistry: Can be utilized as a standard or reagent in analytical methods for dye identification and quantification.

Basic Information

Product Name	n-[2-[(2-Bromo-4,6-Dinitrophenyl)Azo]-5-[(2-Cyanoethyl)Methylamino]-4-Methoxyphenyl]Acetamide
CAS No.	68052-46-0
Molecular Formula	C19H18BrN7O5
Molecular Weight	520.30 g/mol
Synonyms	Acetamide, N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-[(2-cyanoethyl)methylamino]-4-methoxyphenyl]-; C.I. Disperse Yellow 119; Disperse Yellow 119; 2-Bromo-4,6-dinitrobenzeneazo derivative; Azo dye intermediate 68052-46-0; N-[5-[(2-Cyanoethyl)methylamino]-2-[(2-bromo-4,6-dinitrophenyl)azo]-4-methoxyphenyl]acetamide
EINECS	Contact for details

Quality Control

Our production of n-[2-[(2-Bromo-4,6-Dinitrophenyl)Azo]-5-[(2-Cyanoethyl)Methylamino]-4-Methoxyphenyl]Acetamide adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure consistent performance and batch-to-batch reliability. Certificates of Analysis (COA) detailing all specifications are provided and available upon request.

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, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Orange to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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