Description

2-[2-Benzoyloxyethyl-[4-(4-Phenyldiazenylphenyl)Diazenylphenyl]Amino]Ethyl Benzoate is a specialized organic compound belonging to the class of disazo dyes and functionalized benzoate esters. This chemical is valued for its strong chromophoric properties and structural stability, making it a critical intermediate in high-performance colorant synthesis. It is primarily utilized by manufacturers in the pigments, dyes, and advanced materials sectors seeking to produce vivid and durable colors for industrial applications.

Application

• Pigment and Dye Intermediate: Serves as a key precursor in the synthesis of high-performance disazo pigments and dyes, contributing to excellent color strength and lightfastness.
• Industrial Coatings: Used in formulating pigments for automotive, industrial, and protective coatings that require enhanced weather resistance and color stability.
• Plastics and Polymer Coloring: Incorporated as a colorant intermediate for coloring engineering plastics, masterbatches, and synthetic fibers.
• Ink Manufacturing: Employed in the production of specialty printing inks, including packaging and security inks, where consistent and intense coloration is required.
• Advanced Material Research: Investigated for use in organic electronics and photonic materials due to its conjugated molecular structure and optical properties.

Basic Information

Product Name	2-[2-Benzoyloxyethyl-[4-(4-Phenyldiazenylphenyl)Diazenylphenyl]Amino]Ethyl Benzoate
CAS No.	26841-47-4
Molecular Formula	C36H30N4O4
Molecular Weight	582.65 g/mol
Synonyms	Benzoic acid, 2-[2-[[4-[(4-phenylphenyl)diazenyl]phenyl]amino]ethoxy]ethyl ester; Ethyl 2-[2-[[4-[(4-phenylphenyl)diazenyl]phenyl]amino]ethoxy]benzoate; Disazo yellow intermediate; 2-(2-{[4-(4-Phenyldiazenylphenyl)diazenyl]phenyl}aminoethoxy)ethyl benzoate; Azo dye intermediate 26841-47-4; 2-[2-(Benzoyloxy)ethyl-{4-[(E)-phenyldiazenyl]phenyl}amino]ethyl benzoate
EINECS	Contact for details

Quality Control

Our production of 2-[2-Benzoyloxyethyl-[4-(4-Phenyldiazenylphenyl)Diazenylphenyl]Amino]Ethyl Benzoate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

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. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.