Description

n-[5-[Bis(2-Hydroxyethyl)Amino]-2-[(2-Chloro-4,6-Dinitrophenyl)Azo]-4-Methoxyphenyl]Acetamide is a specialized azo dye intermediate of significant commercial importance. This compound is valued for its role in synthesizing high-performance, colorfast pigments and dyes. It is primarily needed by manufacturers in the textile, ink, and specialty coatings industries seeking to produce vivid and durable colors.

Application

• Textile Dyeing: A key intermediate for the synthesis of disperse dyes and reactive dyes used on polyester, nylon, and acetate fibers.
• Ink Manufacturing: Used in the production of pigments for industrial inks, including those for packaging and printing.
• Plastics and Polymers: Employed as a colorant intermediate for coloring various plastic resins and synthetic materials.
• Research & Development: Serves as a crucial building block in organic synthesis and the development of new chromophoric systems.
• Specialty Coatings: Used in formulating pigments for coatings that require specific lightfastness and chemical resistance properties.

Basic Information

Product Name	n-[5-[Bis(2-Hydroxyethyl)Amino]-2-[(2-Chloro-4,6-Dinitrophenyl)Azo]-4-Methoxyphenyl]Acetamide
CAS No.	56149-93-0
Molecular Formula	C19H21ClN6O8
Molecular Weight	496.86 g/mol
Synonyms	Acetamide, N-[5-[bis(2-hydroxyethyl)amino]-2-[(2-chloro-4,6-dinitrophenyl)azo]-4-methoxyphenyl]-; C.I. Disperse Yellow 119; Disperse Yellow 119; 2-Chloro-4,6-dinitroaniline diazo component, coupled with N-(2,5-dimethoxyphenyl)acetamide; 56149-93-0; Azo dye intermediate Y-119; 1-(5-Acetylamino-2-methoxy-4-[bis(2-hydroxyethyl)amino]phenyl)azo-2-chloro-4,6-dinitrobenzene
EINECS	Contact for details

Quality Control

Our production of n-[5-[Bis(2-Hydroxyethyl)Amino]-2-[(2-Chloro-4,6-Dinitrophenyl)Azo]-4-Methoxyphenyl]Acetamide adheres to stringent quality protocols to ensure batch-to-batch consistency and purity for industrial applications. Each lot is analyzed using advanced techniques like HPLC to verify identity and assay. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

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, prolonged exposure to direct light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Orange to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Solubility	Soluble in organic solvents (e.g., DMF, DMSO)

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