Description

2-[(2-Cyanoethyl)[4-[[2-(Methylsulphonyl)-4-Nitrophenyl]Azo]Phenyl]Amino]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 functional properties. It is primarily needed by manufacturers in the dye and pigment industries, as well as by research institutions developing advanced materials and analytical reagents.

Application

• Dye and Pigment Synthesis: A key intermediate for producing specialized azo dyes and organic pigments.
• Functional Colorants: Used in the development of dyes with specific properties like light-fastness or thermal stability for plastics and polymers.
• Research & Development: Serves as a building block in chemical research for novel chromophores and materials science applications.
• Ink Formulation: Potential use in the synthesis of colorants for high-performance inks, including inks for textiles or digital printing.
• Analytical Chemistry: May be employed as a reagent or standard in chromatographic analysis and method development.
• Photographic Industry: Can be utilized in the synthesis of dyes for color photographic processes and light-sensitive materials.

Basic Information

Item	Details
Product Name	2-[(2-Cyanoethyl)[4-[[2-(Methylsulphonyl)-4-Nitrophenyl]Azo]Phenyl]Amino]Ethyl Acetate
CAS No.	63467-08-3
Molecular Formula	C20H21N5O5S
Molecular Weight	443.48 g/mol
Synonyms	Ethyl 2-[(2-cyanoethyl){4-[(2-methylsulfonyl-4-nitrophenyl)diazenyl]phenyl}amino]acetate; 2-[(2-Cyanoethyl)[4-[[2-(Methylsulfonyl)-4-nitrophenyl]azo]phenyl]amino]ethyl acetate; Acetic acid, 2-[(2-cyanoethyl)[4-[[2-(methylsulfonyl)-4-nitrophenyl]azo]phenyl]amino]ethyl ester; C.I. Disperse Red 338 intermediate; Azo dye intermediate 63467-08-3
EINECS	Contact for details

Quality Control

Our 2-[(2-Cyanoethyl)[4-[[2-(Methylsulphonyl)-4-Nitrophenyl]Azo]Phenyl]Amino]Ethyl Acetate is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided to guarantee compliance with your specifications.

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 strong oxidizing agents and incompatible materials. This compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Reddish-brown to dark brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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