Description

2-[4-[(2-Chloro-4-Nitrophenyl)Azo]-n-(2-Cyanoethyl)-3-Methylanilino]Ethyl Acetate is a specialized azo dye intermediate of significant commercial importance. This compound is valued for its role in synthesizing high-performance colorants with specific chromophoric properties. It is primarily required by manufacturers in the dye and pigment industries, particularly for producing disperse dyes used in textile coloration. The product is supplied under strict quality control to ensure batch-to-batch consistency for downstream synthesis.

Application

• Primary Intermediate for Disperse Dyes: Serves as a key building block in the synthesis of disperse dyes for polyester, acetate, and nylon fibers.
• Textile Dye Manufacturing: Used in the production of dyes that offer excellent wash-fastness and light-fastness properties for synthetic fabrics.
• Specialty Pigment Synthesis: Employed in the development of organic pigments for inks, plastics, and coatings requiring specific color shades.
• Research & Development: Utilized in chemical R&D for creating novel azo compounds with tailored optical and chemical characteristics.
• Industrial Colorant Production: Applied in the manufacturing of colorants for non-textile applications where specific azo structures are mandated.

Basic Information

Product Name	2-[4-[(2-Chloro-4-Nitrophenyl)Azo]-n-(2-Cyanoethyl)-3-Methylanilino]Ethyl Acetate
CAS No.	68516-64-3
Molecular Formula	C20H20ClN5O4
Molecular Weight	429.86 g/mol
Synonyms	2-{4-[(2-Chloro-4-nitrophenyl)azo]-N-(2-cyanoethyl)-3-methylanilino}ethyl acetate; Ethyl acetate, 2-[4-[(2-chloro-4-nitrophenyl)azo]-N-(2-cyanoethyl)-3-methylanilino]-; C.I. Disperse Yellow 119 intermediate; Azo dye intermediate 68516-64-3; 2-[4-[(2-Chloro-4-nitrophenyl)azo]-N-(2-cyanoethyl)-3-methylphenylamino]ethyl acetate; Acetic acid 2-[4-[(2-chloro-4-nitrophenyl)azo]-N-(2-cyanoethyl)-3-methylanilino]ethyl ester
EINECS	Contact for details

Quality Control

Our production of 2-[4-[(2-Chloro-4-Nitrophenyl)Azo]-n-(2-Cyanoethyl)-3-Methylanilino]Ethyl Acetate adheres to stringent quality management protocols to ensure high purity and reliable performance in downstream applications. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity and purity. Certificates of Analysis (COA) documenting all critical parameters are available upon request, providing full traceability and compliance data for our global B2B clients.

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. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass to prevent degradation.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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