Description

Ethyl 4-Chloro-3-[[1-[[(2,3-Dihydro-2-Oxo-1H-Benzimidazol-5-Yl)Amino]Carbonyl]-2-Oxopropyl]Azo]Benzoate is a specialized azo dye intermediate characterized by its complex molecular structure incorporating benzimidazole and benzoate moieties. This compound is valued for its role in synthesizing high-performance pigments and dyes with specific coloristic and fastness properties. It is primarily sought by manufacturers in the pigment, specialty dye, and advanced materials sectors for applications requiring precise molecular architecture.

Application

• Primary Intermediate for High-Performance Pigments: A key building block in the synthesis of complex organic pigments, particularly azo-based reds, oranges, and yellows.
• Specialty Dye Manufacturing: Used in the production of dyes for niche applications requiring enhanced lightfastness and thermal stability.
• Functional Material Synthesis: Serves as a precursor in the development of advanced materials, including colorants for electronics and imaging technologies.
• Research & Development: Utilized in chemical R&D for exploring new chromophores and dye-polymer interactions.
• Textile Colorants: Potential use in the synthesis of dyes for high-quality textile printing and dyeing processes.
• Inkjet Ink Formulations: Can be employed in developing specialized colorants for industrial inkjet printing.

Basic Information

Item	Detail
Product Name	Ethyl 4-Chloro-3-[[1-[[(2,3-Dihydro-2-Oxo-1H-Benzimidazol-5-Yl)Amino]Carbonyl]-2-Oxopropyl]Azo]Benzoate
CAS No.	79665-25-1
Molecular Formula	C20H17ClN6O5
Molecular Weight	456.84 g/mol
Synonyms	Ethyl 4-Chloro-3-[(1-{[(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)carbamoyl]-2-oxopropyl}azo)benzoate; 5-[[2-(4-Chloro-3-ethoxycarbonylphenyl)hydrazono]-3-oxobutanoylamino]-1H-benzimidazol-2-one; Benzoic acid, 4-chloro-3-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-oxopropyl]azo]-, ethyl ester; Azo dye intermediate 79665-25-1; Pigment Orange 72 intermediate (related).
EINECS	Contact for details

Quality Control

Our production of Ethyl 4-Chloro-3-[[1-[[(2,3-Dihydro-2-Oxo-1H-Benzimidazol-5-Yl)Amino]Carbonyl]-2-Oxopropyl]Azo]Benzoate adheres to stringent quality protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy. We provide full traceability and Certificates of Analysis (COA) are available upon request to ensure compliance with your specific application requirements.

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 incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Orange to red powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.