Description

5-Chloro-N,n-Bis[2-(Ethoxy Carbonyloxy) Ethyl]-2-Methoxy-4-(5-Nitro-1,3-Thiazol-2-Ylazo) Aniline is a specialized azo dye intermediate characterized by its complex molecular structure, which imparts specific chromophoric properties. This compound is valued for its role in synthesizing high-performance dyes and pigments with excellent light and chemical fastness. It is primarily required by manufacturers in the textile, ink, and advanced materials sectors seeking to develop vibrant and durable colorants.

Application

• Dye Intermediate: A key precursor for the synthesis of high-performance azo dyes used in textile coloring.
• Pigment Manufacturing: Employed in the production of organic pigments for inks, paints, and coatings.
• Specialty Colorants: Used in the formulation of specialized colorants for plastics and polymers.
• Research & Development: Serves as a critical reagent in chemical research for developing new chromophores and functional materials.
• Analytical Chemistry: Potential use as a staining agent or indicator in specific analytical methodologies.

Basic Information

Product Name	5-Chloro-N,n-Bis[2-(Ethoxy Carbonyloxy) Ethyl]-2-Methoxy-4-(5-Nitro-1,3-Thiazol-2-Ylazo) Aniline
CAS No.	88684-29-1
Molecular Formula	C20H25ClN6O9S
Molecular Weight	561.97 g/mol
Synonyms	5-Chloro-2-methoxy-4-[(5-nitro-2-thiazolyl)azo]-N,N-bis[2-[(ethoxycarbonyl)oxy]ethyl]aniline; C.I. Disperse Yellow 119; Disperse Yellow 119; Azo dye intermediate 88684-29-1; 4-[(5-Nitro-1,3-thiazol-2-yl)diazenyl]-5-chloro-2-methoxy-N,N-bis[2-(ethoxycarbonyloxy)ethyl]aniline
EINECS	Contact for details

Quality Control

Our production of 5-Chloro-N,n-Bis[2-(Ethoxy Carbonyloxy) Ethyl]-2-Methoxy-4-(5-Nitro-1,3-Thiazol-2-Ylazo) Aniline adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all test results is provided with each shipment.

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, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Orange to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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