Description

2-Methoxyethyl n-[5-(Acetylamino)-4-[(2-Bromo-4,6-Dinitrophenyl)Azo]-2-Methoxyphenyl]-β-Alaninate is a specialized azo dye intermediate of significant commercial importance for its role in synthesizing high-performance colorants. This compound matters for its ability to impart specific, stable color properties to materials, making it a critical component in advanced pigment and dye manufacturing. Industries requiring precise and durable coloration, such as inks, coatings, and specialty polymers, rely on this high-purity intermediate to achieve consistent and reliable results in their final products.

Application

• Primary intermediate for the synthesis of high-performance azo pigments and dyes.
• Key component in the production of colorants for industrial inks, including those used in packaging and printing.
• Used in formulating specialty coatings and paints that require excellent lightfastness and chemical resistance.
• Employed in the coloration of plastics and polymers, particularly for engineering-grade applications.
• Potential use in the development of functional dyes for non-textile applications, such as in optical filters or sensors.
• Research and development of novel colorant systems in advanced material science.

Basic Information

Product Name	2-Methoxyethyl n-[5-(Acetylamino)-4-[(2-Bromo-4,6-Dinitrophenyl)Azo]-2-Methoxyphenyl]-β-Alaninate
CAS No.	6522-67-4
Molecular Formula	C21H22BrN5O8
Molecular Weight	552.34 g/mol
Synonyms	2-Methoxyethyl 3-[5-acetamido-4-[(2-bromo-4,6-dinitrophenyl)diazenyl]-2-methoxyphenyl]propanoate; β-Alanine, N-[5-(acetylamino)-4-[(2-bromo-4,6-dinitrophenyl)azo]-2-methoxyphenyl]-, 2-methoxyethyl ester; Azo Dye Intermediate 6522-67-4; 2-Bromo-4,6-dinitrobenzene azo dye derivative; 2-Methoxyethyl ester of N-[5-acetamido-4-[(2-bromo-4,6-dinitrophenyl)azo]-2-methoxyphenyl]-β-alanine
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using modern analytical techniques, including HPLC and spectroscopic methods, to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with every shipment to support your quality assurance and regulatory 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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or dark storage conditions.

Specification

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