Description

n-[5-[Bis(2-Hydroxyethyl)Amino]-2-[[2,5-Dichloro-4-[(Diethylamino)Sulphonyl]Phenyl]Azo]Phenyl]Acetamide is a specialized azo dye intermediate of significant commercial importance. Its complex molecular structure, featuring a diethylamino sulphonyl group and azo linkage, makes it a critical precursor for synthesizing high-performance dyes and pigments. This compound is essential for manufacturers in the textile, ink, and specialty chemical industries seeking to produce vivid, stable colorants with specific functional properties.

Application

This advanced chemical intermediate is primarily utilized in the synthesis of complex dyes and functional colorants. Its specific applications include:

• Dye Synthesis: A key precursor for manufacturing high-grade, solvent-based azo dyes used in textile printing and dyeing.
• Pigment Production: Used in the creation of organic pigments for inks, plastics, and coatings that require excellent lightfastness and thermal stability.
• Specialty Chemical Intermediates: Serves as a building block for more complex molecules in research and development for novel colorants.
• Analytical Chemistry: Can be employed as a standard or reagent in chromatographic analysis and colorimetric detection methods.
• Functional Material Research: Investigated for potential use in the development of dyes for non-textile applications, such as in optical data storage or sensors.

Basic Information

Product Name	n-[5-[Bis(2-Hydroxyethyl)Amino]-2-[[2,5-Dichloro-4-[(Diethylamino)Sulphonyl]Phenyl]Azo]Phenyl]Acetamide
CAS No.	58547-80-1
Molecular Formula	C22H29Cl2N5O5S
Molecular Weight	550.47 g/mol
Synonyms	Acetamide, N-[5-[bis(2-hydroxyethyl)amino]-2-[[2,5-dichloro-4-[(diethylamino)sulfonyl]phenyl]azo]phenyl]-; C.I. Disperse Blue 284; Disperse Blue 284; 2,5-Dichloro-4-[(diethylamino)sulfonyl]-4'-[bis(2-hydroxyethyl)amino]azobenzene-2'-carboxamide; 1-(5-{Bis[2-(hydroxy-kappaO)ethyl]amino}-2-{[2,5-dichloro-4-(diethylsulfamoyl)phenyl]diazenyl}phenyl)ethan-1-one
EINECS	Contact for details

Quality Control

Our production of n-[5-[Bis(2-Hydroxyethyl)Amino]-2-[[2,5-Dichloro-4-[(Diethylamino)Sulphonyl]Phenyl]Azo]Phenyl]Acetamide adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and meet the exacting standards required for dye intermediate applications. Certificates of Analysis (COA) detailing batch-specific results are provided to guarantee traceability and 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). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which can affect product stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark blue to violet powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
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.