Description

2-[[4-[(5-Bromo-2-Cyano-3-Nitrophenyl)Azo]-3-Methylphenyl]Butylamino]Ethyl Acetate 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 pigments and dyes that require excellent lightfastness and thermal stability. It is primarily needed by manufacturers in the pigments, advanced textiles, and specialty polymers industries seeking to develop products with unique color profiles and enhanced durability.

Application

• High-Performance Pigment Synthesis: A key intermediate for producing complex organic pigments used in automotive coatings, industrial paints, and plastics.
• Specialty Dye Manufacturing: Used in the creation of dyes for advanced synthetic fibers, technical textiles, and non-textile substrates requiring specific color fastness.
• Functional Material Development: Serves as a building block in research and production of materials for optoelectronics, such as dye-sensitized solar cells (DSSCs) or organic light-emitting diodes (OLEDs).
• Analytical Chemistry Reagent: May be employed as a chromogenic agent or a standard in analytical methods for detection and quantification.
• Inkjet Inks: Potential use in formulating specialty inks for digital printing that demand high color strength and stability.
• Research & Development: Utilized in academic and industrial R&D for exploring new chromophores and their applications in various chemical fields.

Basic Information

Product Name	2-[[4-[(5-Bromo-2-Cyano-3-Nitrophenyl)Azo]-3-Methylphenyl]Butylamino]Ethyl Acetate
CAS No.	72828-63-8
Molecular Formula	C22H23BrN6O4
Molecular Weight	515.36 g/mol
Synonyms	Ethyl 2-[[4-[(5-bromo-2-cyano-3-nitrophenyl)azo]-3-methylphenyl]butylamino]acetate; 2-[[4-[(5-Bromo-2-cyano-3-nitrophenyl)azo]-m-tolyl]butylamino]ethyl acetate; Acetic acid, 2-[[4-[(5-bromo-2-cyano-3-nitrophenyl)azo]-3-methylphenyl]butylamino]ethyl ester; 72828-63-8; Azo dye intermediate 72828-63-8; 5-Bromo-2-cyano-3-nitrobenzene azo derivative
EINECS	Contact for details

Quality Control

Our production of 2-[[4-[(5-Bromo-2-Cyano-3-Nitrophenyl)Azo]-3-Methylphenyl]Butylamino]Ethyl Acetate adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet the high standards required for industrial synthesis. Certificates of Analysis (COA) detailing key specifications 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 place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
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.