Description

2,2'-[[5-Acetamido-4-[(2-Chloro-4,6-Dinitrophenyl)Azo]-4-Ethoxyphenyl]Imino]Diethyl Diacetate is a specialized azo dye intermediate of significant commercial importance. Its complex molecular structure is engineered to provide high-performance colorant properties, including excellent chroma and stability. This compound is primarily utilized by manufacturers in the dye and pigment industries for producing high-value, color-fast products.

Application

• Key intermediate for the synthesis of high-performance azo dyes and pigments.
• Used in the production of colorants for industrial inks and coatings.
• Potential precursor for specialized dyes used in textile and leather processing.
• Research and development of novel functional dyes with specific optical properties.
• Manufacture of colorants for plastics and polymers.
• Specialty applications in the development of imaging and photographic chemicals.

Basic Information

Product Name	2,2'-[[5-Acetamido-4-[(2-Chloro-4,6-Dinitrophenyl)Azo]-4-Ethoxyphenyl]Imino]Diethyl Diacetate
CAS No.	21429-43-6
Molecular Formula	C23H25ClN6O9
Molecular Weight	564.94 g/mol
Synonyms	2,2'-[[5-Acetamido-4-[(2-chloro-4,6-dinitrophenyl)azo]-4-ethoxyphenyl]imino]bis[ethanol] diacetate (ester); Diethyl 2,2'-[(5-acetamido-4-[(2-chloro-4,6-dinitrophenyl)azo]-4-ethoxyphenyl)imino]diacetate; Azo Dye Intermediate 21429-43-6; C.I. Disperse Yellow 114 Intermediate; Acetamide, N-[4-[(2-chloro-4,6-dinitrophenyl)azo]-5-[(2,2-diethoxyethyl)amino]-2-ethoxyphenyl]-; 2,2'-((5-Acetamido-4-((2-chloro-4,6-dinitrophenyl)diazenyl)-4-ethoxyphenyl)azanediyl)diethyl diacetate
EINECS	Contact for details

Quality Control

Our 2,2'-[[5-Acetamido-4-[(2-Chloro-4,6-Dinitrophenyl)Azo]-4-Ethoxyphenyl]Imino]Diethyl Diacetate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for sensitive dye synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

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