Description

Ethyl 5-[3-Chloro-4-[(5-Nitrothiazol-2-Yl)Azo]Phenyl]-9-Oxo-2,8,10-Trioxa-5-Azadodecanoate is a specialized azo dye intermediate characterized by its complex molecular structure integrating thiazole and nitro functional groups. This compound matters for its role as a precise chemical building block in the synthesis of high-performance colorants and functional materials. It is primarily needed by manufacturers in the dye and pigment, advanced material science, and research chemical sectors seeking to develop products with specific optical or electronic properties.

Application

• Dye and Pigment Synthesis: A key precursor for manufacturing specialized azo dyes and pigments, particularly for applications requiring high color strength and specific shade development.
• Functional Material Research: Used in the development of advanced materials, including liquid crystals, optical sensors, and non-linear optical (NLO) materials due to its conjugated azo-thiazole system.
• Textile Industry: Intermediate for producing dyes used in coloring synthetic and natural fibers, where the nitro and chloro groups contribute to wash and light fastness.
• Analytical Chemistry: Potential use as a chromogenic reagent or a standard in chromatographic analysis for method development and quality control.
• Photographic and Imaging Chemicals: Can be utilized in the synthesis of light-sensitive compounds for specialized photographic applications.
• Academic and Industrial R&D: Serves as a valuable intermediate for chemists exploring new heterocyclic compounds, azo coupling reactions, and polymer colorants.

Basic Information

Product Name	Ethyl 5-[3-Chloro-4-[(5-Nitrothiazol-2-Yl)Azo]Phenyl]-9-Oxo-2,8,10-Trioxa-5-Azadodecanoate
CAS No.	79044-52-3
Molecular Formula	C20H23ClN6O8S
Molecular Weight	542.95 g/mol
Synonyms	Ethyl 5-[3-chloro-4-[(5-nitro-1,3-thiazol-2-yl)diazenyl]phenyl]-9-oxo-2,8,10-trioxa-5-azadodecanoate; 2-[2-Chloro-4-[[2-(2-ethoxyethoxy)ethoxy]ethylcarbamoyl]phenyl]azo]-5-nitrothiazole; Azo Dye Intermediate 79044-52-3; 5-Nitro-2-[[2-chloro-4-[[2-[2-(2-ethoxyethoxy)ethoxy]ethyl]carbamoyl]phenyl]azo]thiazole; CI Disperse Yellow (related class); Thiazole azo compound
EINECS	Contact for details

Quality Control

Our Ethyl 5-[3-Chloro-4-[(5-Nitrothiazol-2-Yl)Azo]Phenyl]-9-Oxo-2,8,10-Trioxa-5-Azadodecanoate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and elemental analysis, to ensure it meets precise customer specifications and consistent batch-to-batch reliability. Certificates of Analysis (COA) detailing all test results are available upon request.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Orange to red-brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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